2340804730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{686453}}^1$

素因数の和:686502

約数の個数: 32

約数和(自身を含む): 4744770048

約数和(自身を除く): 2403965318

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 686453, 1372906, 3432265, 6864530, 7550983, 15101966, 21280043, 37754915, 42560086, 75509830, 106400215, 212800430, 234080473, 468160946, 1170402365, 2340804730]

約数ペア:

[(1, 2340804730), (2, 1170402365), (5, 468160946), (10, 234080473), (11, 212800430), (22, 106400215), (31, 75509830), (55, 42560086), (62, 37754915), (110, 21280043), (155, 15101966), (310, 7550983), (341, 6864530), (682, 3432265), (1705, 1372906), (3410, 686453)]