214623870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{26399}}^1$

素因数の和:26680

約数の個数: 32

約数和(自身を含む): 517017600

約数和(自身を除く): 302393730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 26399, 52798, 79197, 131995, 158394, 263990, 395985, 791970, 7154129, 14308258, 21462387, 35770645, 42924774, 71541290, 107311935, 214623870]

約数ペア:

[(1, 214623870), (2, 107311935), (3, 71541290), (5, 42924774), (6, 35770645), (10, 21462387), (15, 14308258), (30, 7154129), (271, 791970), (542, 395985), (813, 263990), (1355, 158394), (1626, 131995), (2710, 79197), (4065, 52798), (8130, 26399)]