142760010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{11867}}^1$

素因数の和:12278

約数の個数: 32

約数和(自身を含む): 343507392

約数和(自身を除く): 200747382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2406, 4010, 6015, 11867, 12030, 23734, 35601, 59335, 71202, 118670, 178005, 356010, 4758667, 9517334, 14276001, 23793335, 28552002, 47586670, 71380005, 142760010]

約数ペア:

[(1, 142760010), (2, 71380005), (3, 47586670), (5, 28552002), (6, 23793335), (10, 14276001), (15, 9517334), (30, 4758667), (401, 356010), (802, 178005), (1203, 118670), (2005, 71202), (2406, 59335), (4010, 35601), (6015, 23734), (11867, 12030)]