252875910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1204171}}^1$

素因数の和:1204188

約数の個数: 32

約数和(自身を含む): 693603072

約数和(自身を除く): 440727162

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1204171, 2408342, 3612513, 6020855, 7225026, 8429197, 12041710, 16858394, 18062565, 25287591, 36125130, 42145985, 50575182, 84291970, 126437955, 252875910]

約数ペア:

[(1, 252875910), (2, 126437955), (3, 84291970), (5, 50575182), (6, 42145985), (7, 36125130), (10, 25287591), (14, 18062565), (15, 16858394), (21, 12041710), (30, 8429197), (35, 7225026), (42, 6020855), (70, 3612513), (105, 2408342), (210, 1204171)]