1569115430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{20611}}^1$

素因数の和:20972

約数の個数: 32

約数和(自身を含む): 2956255488

約数和(自身を除く): 1387140058

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 331, 662, 1655, 3310, 7613, 15226, 20611, 38065, 41222, 76130, 103055, 206110, 474053, 948106, 2370265, 4740530, 6822241, 13644482, 34111205, 68222410, 156911543, 313823086, 784557715, 1569115430]

約数ペア:

[(1, 1569115430), (2, 784557715), (5, 313823086), (10, 156911543), (23, 68222410), (46, 34111205), (115, 13644482), (230, 6822241), (331, 4740530), (662, 2370265), (1655, 948106), (3310, 474053), (7613, 206110), (15226, 103055), (20611, 76130), (38065, 41222)]