118533860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{348629}}^1$

素因数の和:348655

約数の個数: 24

約数和(自身を含む): 263564280

約数和(自身を除く): 145030420

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 348629, 697258, 1394516, 1743145, 3486290, 5926693, 6972580, 11853386, 23706772, 29633465, 59266930, 118533860]

約数ペア:

[(1, 118533860), (2, 59266930), (4, 29633465), (5, 23706772), (10, 11853386), (17, 6972580), (20, 5926693), (34, 3486290), (68, 1743145), (85, 1394516), (170, 697258), (340, 348629)]