15703383930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1\times {\mathrm{31531}}^1$

素因数の和:32831

約数の個数: 64

約数和(自身を含む): 40620279168

約数和(自身を除く): 24916895238

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1277, 2554, 3831, 6385, 7662, 12770, 16601, 19155, 31531, 33202, 38310, 49803, 63062, 83005, 94593, 99606, 157655, 166010, 189186, 249015, 315310, 409903, 472965, 498030, 819806, 945930, 1229709, 2049515, 2459418, 4099030, 6148545, 12297090, 40265087, 80530174, 120795261, 201325435, 241590522, 402650870, 523446131, 603976305, 1046892262, 1207952610, 1570338393, 2617230655, 3140676786, 5234461310, 7851691965, 15703383930]

約数ペア:

[(1, 15703383930), (2, 7851691965), (3, 5234461310), (5, 3140676786), (6, 2617230655), (10, 1570338393), (13, 1207952610), (15, 1046892262), (26, 603976305), (30, 523446131), (39, 402650870), (65, 241590522), (78, 201325435), (130, 120795261), (195, 80530174), (390, 40265087), (1277, 12297090), (2554, 6148545), (3831, 4099030), (6385, 2459418), (7662, 2049515), (12770, 1229709), (16601, 945930), (19155, 819806), (31531, 498030), (33202, 472965), (38310, 409903), (49803, 315310), (63062, 249015), (83005, 189186), (94593, 166010), (99606, 157655)]