293879070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{35111}}^1$

素因数の和:35158

約数の個数: 64

約数和(自身を含む): 808980480

約数和(自身を除く): 515101410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 35111, 70222, 105333, 175555, 210666, 315999, 351110, 526665, 631998, 947997, 1053330, 1088441, 1579995, 1895994, 2176882, 3159990, 3265323, 4739985, 5442205, 6530646, 9479970, 9795969, 10884410, 16326615, 19591938, 29387907, 32653230, 48979845, 58775814, 97959690, 146939535, 293879070]

約数ペア:

[(1, 293879070), (2, 146939535), (3, 97959690), (5, 58775814), (6, 48979845), (9, 32653230), (10, 29387907), (15, 19591938), (18, 16326615), (27, 10884410), (30, 9795969), (31, 9479970), (45, 6530646), (54, 5442205), (62, 4739985), (90, 3265323), (93, 3159990), (135, 2176882), (155, 1895994), (186, 1579995), (270, 1088441), (279, 1053330), (310, 947997), (465, 631998), (558, 526665), (837, 351110), (930, 315999), (1395, 210666), (1674, 175555), (2790, 105333), (4185, 70222), (8370, 35111)]