90731430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{34763}}^1$

素因数の和:34805

約数の個数: 48

約数和(自身を含む): 244043280

約数和(自身を除く): 153311850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 34763, 69526, 104289, 173815, 208578, 312867, 347630, 521445, 625734, 1008127, 1042890, 1564335, 2016254, 3024381, 3128670, 5040635, 6048762, 9073143, 10081270, 15121905, 18146286, 30243810, 45365715, 90731430]

約数ペア:

[(1, 90731430), (2, 45365715), (3, 30243810), (5, 18146286), (6, 15121905), (9, 10081270), (10, 9073143), (15, 6048762), (18, 5040635), (29, 3128670), (30, 3024381), (45, 2016254), (58, 1564335), (87, 1042890), (90, 1008127), (145, 625734), (174, 521445), (261, 347630), (290, 312867), (435, 208578), (522, 173815), (870, 104289), (1305, 69526), (2610, 34763)]