30308536

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 58302000

約数和(自身を除く): 27993464

約数列:

[1, 2, 4, 8, 59, 118, 157, 236, 314, 409, 472, 628, 818, 1256, 1636, 3272, 9263, 18526, 24131, 37052, 48262, 64213, 74104, 96524, 128426, 193048, 256852, 513704, 3788567, 7577134, 15154268, 30308536]

約数ペア:

[(1, 30308536), (2, 15154268), (4, 7577134), (8, 3788567), (59, 513704), (118, 256852), (157, 193048), (236, 128426), (314, 96524), (409, 74104), (472, 64213), (628, 48262), (818, 37052), (1256, 24131), (1636, 18526), (3272, 9263)]