1157490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1429}}^1$

素因数の和:1448

約数の個数: 40

約数和(自身を含む): 3114540

約数和(自身を除く): 1957050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1429, 2858, 4287, 7145, 8574, 12861, 14290, 21435, 25722, 38583, 42870, 64305, 77166, 115749, 128610, 192915, 231498, 385830, 578745, 1157490]

約数ペア:

[(1, 1157490), (2, 578745), (3, 385830), (5, 231498), (6, 192915), (9, 128610), (10, 115749), (15, 77166), (18, 64305), (27, 42870), (30, 38583), (45, 25722), (54, 21435), (81, 14290), (90, 12861), (135, 8574), (162, 7145), (270, 4287), (405, 2858), (810, 1429)]