1330781210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1709}}^1\times {\mathrm{7079}}^1$

素因数の和:8806

約数の個数: 32

約数和(自身を含む): 2615068800

約数和(自身を除く): 1284287590

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1709, 3418, 7079, 8545, 14158, 17090, 18799, 35395, 37598, 70790, 77869, 93995, 155738, 187990, 389345, 778690, 12098011, 24196022, 60490055, 120980110, 133078121, 266156242, 665390605, 1330781210]

約数ペア:

[(1, 1330781210), (2, 665390605), (5, 266156242), (10, 133078121), (11, 120980110), (22, 60490055), (55, 24196022), (110, 12098011), (1709, 778690), (3418, 389345), (7079, 187990), (8545, 155738), (14158, 93995), (17090, 77869), (18799, 70790), (35395, 37598)]