754779870

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23893}}^1$

素因数の和:23928

約数の個数: 96

約数和(自身を含む): 2191748832

約数和(自身を除く): 1436968962

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 243, 270, 351, 390, 405, 486, 585, 702, 810, 1053, 1170, 1215, 1755, 2106, 2430, 3159, 3510, 5265, 6318, 10530, 15795, 23893, 31590, 47786, 71679, 119465, 143358, 215037, 238930, 310609, 358395, 430074, 621218, 645111, 716790, 931827, 1075185, 1290222, 1553045, 1863654, 1935333, 2150370, 2795481, 3106090, 3225555, 3870666, 4659135, 5590962, 5805999, 6451110, 8386443, 9318270, 9676665, 11611998, 13977405, 16772886, 19353330, 25159329, 27954810, 29029995, 41932215, 50318658, 58059990, 75477987, 83864430, 125796645, 150955974, 251593290, 377389935, 754779870]

約数ペア:

[(1, 754779870), (2, 377389935), (3, 251593290), (5, 150955974), (6, 125796645), (9, 83864430), (10, 75477987), (13, 58059990), (15, 50318658), (18, 41932215), (26, 29029995), (27, 27954810), (30, 25159329), (39, 19353330), (45, 16772886), (54, 13977405), (65, 11611998), (78, 9676665), (81, 9318270), (90, 8386443), (117, 6451110), (130, 5805999), (135, 5590962), (162, 4659135), (195, 3870666), (234, 3225555), (243, 3106090), (270, 2795481), (351, 2150370), (390, 1935333), (405, 1863654), (486, 1553045), (585, 1290222), (702, 1075185), (810, 931827), (1053, 716790), (1170, 645111), (1215, 621218), (1755, 430074), (2106, 358395), (2430, 310609), (3159, 238930), (3510, 215037), (5265, 143358), (6318, 119465), (10530, 71679), (15795, 47786), (23893, 31590)]