9078850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 19525536

約数和(自身を除く): 10446686

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 971, 1870, 1942, 4675, 4855, 9350, 9710, 10681, 16507, 21362, 24275, 33014, 48550, 53405, 82535, 106810, 165070, 181577, 267025, 363154, 412675, 534050, 825350, 907885, 1815770, 4539425, 9078850]

約数ペア:

[(1, 9078850), (2, 4539425), (5, 1815770), (10, 907885), (11, 825350), (17, 534050), (22, 412675), (25, 363154), (34, 267025), (50, 181577), (55, 165070), (85, 106810), (110, 82535), (170, 53405), (187, 48550), (275, 33014), (374, 24275), (425, 21362), (550, 16507), (850, 10681), (935, 9710), (971, 9350), (1870, 4855), (1942, 4675)]