89135590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{383}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 175053312

約数和(自身を除く): 85917722

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 383, 629, 766, 1258, 1369, 1915, 2738, 3145, 3830, 6290, 6511, 6845, 13022, 13690, 14171, 23273, 28342, 32555, 46546, 65110, 70855, 116365, 141710, 232730, 240907, 481814, 524327, 1048654, 1204535, 2409070, 2621635, 5243270, 8913559, 17827118, 44567795, 89135590]

約数ペア:

[(1, 89135590), (2, 44567795), (5, 17827118), (10, 8913559), (17, 5243270), (34, 2621635), (37, 2409070), (74, 1204535), (85, 1048654), (170, 524327), (185, 481814), (370, 240907), (383, 232730), (629, 141710), (766, 116365), (1258, 70855), (1369, 65110), (1915, 46546), (2738, 32555), (3145, 28342), (3830, 23273), (6290, 14171), (6511, 13690), (6845, 13022)]