56277090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:944

約数の個数: 96

約数和(自身を含む): 157787136

約数和(自身を除く): 101510046

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 31, 45, 46, 62, 69, 90, 93, 115, 138, 155, 186, 207, 230, 279, 310, 345, 414, 465, 558, 690, 713, 877, 930, 1035, 1395, 1426, 1754, 2070, 2139, 2631, 2790, 3565, 4278, 4385, 5262, 6417, 7130, 7893, 8770, 10695, 12834, 13155, 15786, 20171, 21390, 26310, 27187, 32085, 39465, 40342, 54374, 60513, 64170, 78930, 81561, 100855, 121026, 135935, 163122, 181539, 201710, 244683, 271870, 302565, 363078, 407805, 489366, 605130, 625301, 815610, 907695, 1223415, 1250602, 1815390, 1875903, 2446830, 3126505, 3751806, 5627709, 6253010, 9379515, 11255418, 18759030, 28138545, 56277090]

約数ペア:

[(1, 56277090), (2, 28138545), (3, 18759030), (5, 11255418), (6, 9379515), (9, 6253010), (10, 5627709), (15, 3751806), (18, 3126505), (23, 2446830), (30, 1875903), (31, 1815390), (45, 1250602), (46, 1223415), (62, 907695), (69, 815610), (90, 625301), (93, 605130), (115, 489366), (138, 407805), (155, 363078), (186, 302565), (207, 271870), (230, 244683), (279, 201710), (310, 181539), (345, 163122), (414, 135935), (465, 121026), (558, 100855), (690, 81561), (713, 78930), (877, 64170), (930, 60513), (1035, 54374), (1395, 40342), (1426, 39465), (1754, 32085), (2070, 27187), (2139, 26310), (2631, 21390), (2790, 20171), (3565, 15786), (4278, 13155), (4385, 12834), (5262, 10695), (6417, 8770), (7130, 7893)]