201514730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{3163}}^1$

素因数の和:3470

約数の個数: 32

約数和(自身を含む): 379983744

約数和(自身を除く): 178469014

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 277, 554, 1385, 2770, 3163, 6326, 6371, 12742, 15815, 31630, 31855, 63710, 72749, 145498, 363745, 727490, 876151, 1752302, 4380755, 8761510, 20151473, 40302946, 100757365, 201514730]

約数ペア:

[(1, 201514730), (2, 100757365), (5, 40302946), (10, 20151473), (23, 8761510), (46, 4380755), (115, 1752302), (230, 876151), (277, 727490), (554, 363745), (1385, 145498), (2770, 72749), (3163, 63710), (6326, 31855), (6371, 31630), (12742, 15815)]