89651610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{110681}}^1$

素因数の和:110700

約数の個数: 40

約数和(自身を含む): 241065396

約数和(自身を除く): 151413786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 110681, 221362, 332043, 553405, 664086, 996129, 1106810, 1660215, 1992258, 2988387, 3320430, 4980645, 5976774, 8965161, 9961290, 14941935, 17930322, 29883870, 44825805, 89651610]

約数ペア:

[(1, 89651610), (2, 44825805), (3, 29883870), (5, 17930322), (6, 14941935), (9, 9961290), (10, 8965161), (15, 5976774), (18, 4980645), (27, 3320430), (30, 2988387), (45, 1992258), (54, 1660215), (81, 1106810), (90, 996129), (135, 664086), (162, 553405), (270, 332043), (405, 221362), (810, 110681)]