15676005930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1\times {\mathrm{31183}}^1$

素因数の和:32495

約数の個数: 64

約数和(自身を含む): 40549178880

約数和(自身を除く): 24873172950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1289, 2578, 3867, 6445, 7734, 12890, 16757, 19335, 31183, 33514, 38670, 50271, 62366, 83785, 93549, 100542, 155915, 167570, 187098, 251355, 311830, 405379, 467745, 502710, 810758, 935490, 1216137, 2026895, 2432274, 4053790, 6080685, 12161370, 40194887, 80389774, 120584661, 200974435, 241169322, 401948870, 522533531, 602923305, 1045067062, 1205846610, 1567600593, 2612667655, 3135201186, 5225335310, 7838002965, 15676005930]

約数ペア:

[(1, 15676005930), (2, 7838002965), (3, 5225335310), (5, 3135201186), (6, 2612667655), (10, 1567600593), (13, 1205846610), (15, 1045067062), (26, 602923305), (30, 522533531), (39, 401948870), (65, 241169322), (78, 200974435), (130, 120584661), (195, 80389774), (390, 40194887), (1289, 12161370), (2578, 6080685), (3867, 4053790), (6445, 2432274), (7734, 2026895), (12890, 1216137), (16757, 935490), (19335, 810758), (31183, 502710), (33514, 467745), (38670, 405379), (50271, 311830), (62366, 251355), (83785, 187098), (93549, 167570), (100542, 155915)]