1131350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1$

素因数の和:62

約数の個数: 48

約数和(自身を含む): 2450736

約数和(自身を除く): 1319386

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 121, 170, 187, 242, 275, 374, 425, 550, 605, 850, 935, 1210, 1331, 1870, 2057, 2662, 3025, 4114, 4675, 6050, 6655, 9350, 10285, 13310, 20570, 22627, 33275, 45254, 51425, 66550, 102850, 113135, 226270, 565675, 1131350]

約数ペア:

[(1, 1131350), (2, 565675), (5, 226270), (10, 113135), (11, 102850), (17, 66550), (22, 51425), (25, 45254), (34, 33275), (50, 22627), (55, 20570), (85, 13310), (110, 10285), (121, 9350), (170, 6655), (187, 6050), (242, 4675), (275, 4114), (374, 3025), (425, 2662), (550, 2057), (605, 1870), (850, 1331), (935, 1210)]