139285530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1913}}^1$

素因数の和:2735

約数の個数: 48

約数和(自身を含む): 362779560

約数和(自身を除く): 223494030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 809, 1618, 1913, 2427, 3826, 4045, 4854, 5739, 7281, 8090, 9565, 11478, 12135, 14562, 17217, 19130, 24270, 28695, 34434, 36405, 57390, 72810, 86085, 172170, 1547617, 3095234, 4642851, 7738085, 9285702, 13928553, 15476170, 23214255, 27857106, 46428510, 69642765, 139285530]

約数ペア:

[(1, 139285530), (2, 69642765), (3, 46428510), (5, 27857106), (6, 23214255), (9, 15476170), (10, 13928553), (15, 9285702), (18, 7738085), (30, 4642851), (45, 3095234), (90, 1547617), (809, 172170), (1618, 86085), (1913, 72810), (2427, 57390), (3826, 36405), (4045, 34434), (4854, 28695), (5739, 24270), (7281, 19130), (8090, 17217), (9565, 14562), (11478, 12135)]