15804730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2999}}^1$

素因数の和:3054

約数の個数: 32

約数和(自身を含む): 31104000

約数和(自身を除く): 15299270

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 2999, 5270, 5998, 14995, 29990, 50983, 92969, 101966, 185938, 254915, 464845, 509830, 929690, 1580473, 3160946, 7902365, 15804730]

約数ペア:

[(1, 15804730), (2, 7902365), (5, 3160946), (10, 1580473), (17, 929690), (31, 509830), (34, 464845), (62, 254915), (85, 185938), (155, 101966), (170, 92969), (310, 50983), (527, 29990), (1054, 14995), (2635, 5998), (2999, 5270)]