9550170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 30228480

約数和(自身を除く): 20678310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 90, 93, 105, 126, 135, 155, 163, 186, 189, 210, 217, 270, 279, 310, 315, 326, 378, 434, 465, 489, 558, 630, 651, 815, 837, 930, 945, 978, 1085, 1141, 1302, 1395, 1467, 1630, 1674, 1890, 1953, 2170, 2282, 2445, 2790, 2934, 3255, 3423, 3906, 4185, 4401, 4890, 5053, 5705, 5859, 6510, 6846, 7335, 8370, 8802, 9765, 10106, 10269, 11410, 11718, 14670, 15159, 17115, 19530, 20538, 22005, 25265, 29295, 30318, 30807, 34230, 35371, 44010, 45477, 50530, 51345, 58590, 61614, 70742, 75795, 90954, 102690, 106113, 136431, 151590, 154035, 176855, 212226, 227385, 272862, 308070, 318339, 353710, 454770, 530565, 636678, 682155, 955017, 1061130, 1364310, 1591695, 1910034, 3183390, 4775085, 9550170]

約数ペア:

[(1, 9550170), (2, 4775085), (3, 3183390), (5, 1910034), (6, 1591695), (7, 1364310), (9, 1061130), (10, 955017), (14, 682155), (15, 636678), (18, 530565), (21, 454770), (27, 353710), (30, 318339), (31, 308070), (35, 272862), (42, 227385), (45, 212226), (54, 176855), (62, 154035), (63, 151590), (70, 136431), (90, 106113), (93, 102690), (105, 90954), (126, 75795), (135, 70742), (155, 61614), (163, 58590), (186, 51345), (189, 50530), (210, 45477), (217, 44010), (270, 35371), (279, 34230), (310, 30807), (315, 30318), (326, 29295), (378, 25265), (434, 22005), (465, 20538), (489, 19530), (558, 17115), (630, 15159), (651, 14670), (815, 11718), (837, 11410), (930, 10269), (945, 10106), (978, 9765), (1085, 8802), (1141, 8370), (1302, 7335), (1395, 6846), (1467, 6510), (1630, 5859), (1674, 5705), (1890, 5053), (1953, 4890), (2170, 4401), (2282, 4185), (2445, 3906), (2790, 3423), (2934, 3255)]