289607910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1667}}^1\times {\mathrm{5791}}^1$

素因数の和:7468

約数の個数: 32

約数和(自身を含む): 695596032

約数和(自身を除く): 405988122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1667, 3334, 5001, 5791, 8335, 10002, 11582, 16670, 17373, 25005, 28955, 34746, 50010, 57910, 86865, 173730, 9653597, 19307194, 28960791, 48267985, 57921582, 96535970, 144803955, 289607910]

約数ペア:

[(1, 289607910), (2, 144803955), (3, 96535970), (5, 57921582), (6, 48267985), (10, 28960791), (15, 19307194), (30, 9653597), (1667, 173730), (3334, 86865), (5001, 57910), (5791, 50010), (8335, 34746), (10002, 28955), (11582, 25005), (16670, 17373)]