30920070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{2207}}^1$

素因数の和:2684

約数の個数: 32

約数和(自身を含む): 74400768

約数和(自身を除く): 43480698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 467, 934, 1401, 2207, 2335, 2802, 4414, 4670, 6621, 7005, 11035, 13242, 14010, 22070, 33105, 66210, 1030669, 2061338, 3092007, 5153345, 6184014, 10306690, 15460035, 30920070]

約数ペア:

[(1, 30920070), (2, 15460035), (3, 10306690), (5, 6184014), (6, 5153345), (10, 3092007), (15, 2061338), (30, 1030669), (467, 66210), (934, 33105), (1401, 22070), (2207, 14010), (2335, 13242), (2802, 11035), (4414, 7005), (4670, 6621)]