493643070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{176933}}^1$

素因数の和:176977

約数の個数: 48

約数和(自身を含む): 1324881792

約数和(自身を除く): 831238722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 176933, 353866, 530799, 884665, 1061598, 1592397, 1769330, 2653995, 3184794, 5307990, 5484923, 7961985, 10969846, 15923970, 16454769, 27424615, 32909538, 49364307, 54849230, 82273845, 98728614, 164547690, 246821535, 493643070]

約数ペア:

[(1, 493643070), (2, 246821535), (3, 164547690), (5, 98728614), (6, 82273845), (9, 54849230), (10, 49364307), (15, 32909538), (18, 27424615), (30, 16454769), (31, 15923970), (45, 10969846), (62, 7961985), (90, 5484923), (93, 5307990), (155, 3184794), (186, 2653995), (279, 1769330), (310, 1592397), (465, 1061598), (558, 884665), (930, 530799), (1395, 353866), (2790, 176933)]