348530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 774144

約数和(自身を除く): 425614

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 383, 455, 766, 910, 1915, 2681, 3830, 4979, 5362, 9958, 13405, 24895, 26810, 34853, 49790, 69706, 174265, 348530]

約数ペア:

[(1, 348530), (2, 174265), (5, 69706), (7, 49790), (10, 34853), (13, 26810), (14, 24895), (26, 13405), (35, 9958), (65, 5362), (70, 4979), (91, 3830), (130, 2681), (182, 1915), (383, 910), (455, 766)]