2804063.00000000

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 160

約数和(自身を含む): 274323456

約数和(自身を除く): 180186066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 31, 45, 46, 54, 62, 69, 81, 90, 93, 115, 135, 138, 155, 162, 163, 186, 207, 230, 270, 279, 310, 326, 345, 405, 414, 465, 489, 558, 621, 690, 713, 810, 815, 837, 930, 978, 1035, 1242, 1395, 1426, 1467, 1630, 1674, 1863, 2070, 2139, 2445, 2511, 2790, 2934, 3105, 3565, 3726, 3749, 4185, 4278, 4401, 4890, 5022, 5053, 6210, 6417, 7130, 7335, 7498, 8370, 8802, 9315, 10106, 10695, 11247, 12555, 12834, 13203, 14670, 15159, 18630, 18745, 19251, 21390, 22005, 22494, 25110, 25265, 26406, 30318, 32085, 33741, 37490, 38502, 44010, 45477, 50530, 56235, 57753, 64170, 66015, 67482, 75795, 90954, 96255, 101223, 112470, 115506, 116219, 132030, 136431, 151590, 168705, 192510, 202446, 227385, 232438, 272862, 288765, 303669, 337410, 348657, 409293, 454770, 506115, 577530, 581095, 607338, 682155, 697314, 818586, 1012230, 1045971, 1162190, 1364310, 1518345, 1743285, 2046465, 2091942, 3036690, 3137913, 3486570, 4092930, 5229855, 6275826, 9413739, 10459710, 15689565, 18827478, 31379130, 47068695, 94137390]

約数ペア:

[(1, 94137390), (2, 47068695), (3, 31379130), (5, 18827478), (6, 15689565), (9, 10459710), (10, 9413739), (15, 6275826), (18, 5229855), (23, 4092930), (27, 3486570), (30, 3137913), (31, 3036690), (45, 2091942), (46, 2046465), (54, 1743285), (62, 1518345), (69, 1364310), (81, 1162190), (90, 1045971), (93, 1012230), (115, 818586), (135, 697314), (138, 682155), (155, 607338), (162, 581095), (163, 577530), (186, 506115), (207, 454770), (230, 409293), (270, 348657), (279, 337410), (310, 303669), (326, 288765), (345, 272862), (405, 232438), (414, 227385), (465, 202446), (489, 192510), (558, 168705), (621, 151590), (690, 136431), (713, 132030), (810, 116219), (815, 115506), (837, 112470), (930, 101223), (978, 96255), (1035, 90954), (1242, 75795), (1395, 67482), (1426, 66015), (1467, 64170), (1630, 57753), (1674, 56235), (1863, 50530), (2070, 45477), (2139, 44010), (2445, 38502), (2511, 37490), (2790, 33741), (2934, 32085), (3105, 30318), (3565, 26406), (3726, 25265), (3749, 25110), (4185, 22494), (4278, 22005), (4401, 21390), (4890, 19251), (5022, 18745), (5053, 18630), (6210, 15159), (6417, 14670), (7130, 13203), (7335, 12834), (7498, 12555), (8370, 11247), (8802, 10695), (9315, 10106)]