13997910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1021}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 33701472

約数和(自身を除く): 19703562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 457, 914, 1021, 1371, 2042, 2285, 2742, 3063, 4570, 5105, 6126, 6855, 10210, 13710, 15315, 30630, 466597, 933194, 1399791, 2332985, 2799582, 4665970, 6998955, 13997910]

約数ペア:

[(1, 13997910), (2, 6998955), (3, 4665970), (5, 2799582), (6, 2332985), (10, 1399791), (15, 933194), (30, 466597), (457, 30630), (914, 15315), (1021, 13710), (1371, 10210), (2042, 6855), (2285, 6126), (2742, 5105), (3063, 4570)]