536738620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{143513}}^1$

素因数の和:143550

約数の個数: 48

約数和(自身を含む): 1301959008

約数和(自身を除く): 765220388

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 143513, 287026, 574052, 717565, 1435130, 1578643, 2439721, 2870260, 3157286, 4879442, 6314572, 7893215, 9758884, 12198605, 15786430, 24397210, 26836931, 31572860, 48794420, 53673862, 107347724, 134184655, 268369310, 536738620]

約数ペア:

[(1, 536738620), (2, 268369310), (4, 134184655), (5, 107347724), (10, 53673862), (11, 48794420), (17, 31572860), (20, 26836931), (22, 24397210), (34, 15786430), (44, 12198605), (55, 9758884), (68, 7893215), (85, 6314572), (110, 4879442), (170, 3157286), (187, 2870260), (220, 2439721), (340, 1578643), (374, 1435130), (748, 717565), (935, 574052), (1870, 287026), (3740, 143513)]