30973875

素因数分解:

$3^1\times 5^3\times {\mathrm{151}}^1\times {\mathrm{547}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 51976704

約数和(自身を除く): 21002829

約数列:

[1, 3, 5, 15, 25, 75, 125, 151, 375, 453, 547, 755, 1641, 2265, 2735, 3775, 8205, 11325, 13675, 18875, 41025, 56625, 68375, 82597, 205125, 247791, 412985, 1238955, 2064925, 6194775, 10324625, 30973875]

約数ペア:

[(1, 30973875), (3, 10324625), (5, 6194775), (15, 2064925), (25, 1238955), (75, 412985), (125, 247791), (151, 205125), (375, 82597), (453, 68375), (547, 56625), (755, 41025), (1641, 18875), (2265, 13675), (2735, 11325), (3775, 8205)]