54537990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 146727936

約数和(自身を除く): 92189946

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 169, 186, 195, 310, 338, 347, 390, 403, 465, 507, 694, 806, 845, 930, 1014, 1041, 1209, 1690, 1735, 2015, 2082, 2418, 2535, 3470, 4030, 4511, 5070, 5205, 5239, 6045, 9022, 10410, 10478, 10757, 12090, 13533, 15717, 21514, 22555, 26195, 27066, 31434, 32271, 45110, 52390, 53785, 58643, 64542, 67665, 78585, 107570, 117286, 135330, 139841, 157170, 161355, 175929, 279682, 293215, 322710, 351858, 419523, 586430, 699205, 839046, 879645, 1398410, 1759290, 1817933, 2097615, 3635866, 4195230, 5453799, 9089665, 10907598, 18179330, 27268995, 54537990]

約数ペア:

[(1, 54537990), (2, 27268995), (3, 18179330), (5, 10907598), (6, 9089665), (10, 5453799), (13, 4195230), (15, 3635866), (26, 2097615), (30, 1817933), (31, 1759290), (39, 1398410), (62, 879645), (65, 839046), (78, 699205), (93, 586430), (130, 419523), (155, 351858), (169, 322710), (186, 293215), (195, 279682), (310, 175929), (338, 161355), (347, 157170), (390, 139841), (403, 135330), (465, 117286), (507, 107570), (694, 78585), (806, 67665), (845, 64542), (930, 58643), (1014, 53785), (1041, 52390), (1209, 45110), (1690, 32271), (1735, 31434), (2015, 27066), (2082, 26195), (2418, 22555), (2535, 21514), (3470, 15717), (4030, 13533), (4511, 12090), (5070, 10757), (5205, 10478), (5239, 10410), (6045, 9022)]