804536490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{2729}}^1$

素因数の和:3087

約数の個数: 64

約数和(自身を含む): 2000194560

約数和(自身を除く): 1195658070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 317, 465, 634, 930, 951, 1585, 1902, 2729, 3170, 4755, 5458, 8187, 9510, 9827, 13645, 16374, 19654, 27290, 29481, 40935, 49135, 58962, 81870, 84599, 98270, 147405, 169198, 253797, 294810, 422995, 507594, 845990, 865093, 1268985, 1730186, 2537970, 2595279, 4325465, 5190558, 8650930, 12976395, 25952790, 26817883, 53635766, 80453649, 134089415, 160907298, 268178830, 402268245, 804536490]

約数ペア:

[(1, 804536490), (2, 402268245), (3, 268178830), (5, 160907298), (6, 134089415), (10, 80453649), (15, 53635766), (30, 26817883), (31, 25952790), (62, 12976395), (93, 8650930), (155, 5190558), (186, 4325465), (310, 2595279), (317, 2537970), (465, 1730186), (634, 1268985), (930, 865093), (951, 845990), (1585, 507594), (1902, 422995), (2729, 294810), (3170, 253797), (4755, 169198), (5458, 147405), (8187, 98270), (9510, 84599), (9827, 81870), (13645, 58962), (16374, 49135), (19654, 40935), (27290, 29481)]