28908330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5153}}^1$

素因数の和:5191

約数の個数: 64

約数和(自身を含む): 80155008

約数和(自身を除く): 51246678

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5153, 5610, 10306, 15459, 25765, 30918, 51530, 56683, 77295, 87601, 113366, 154590, 170049, 175202, 262803, 283415, 340098, 438005, 525606, 566830, 850245, 876010, 963611, 1314015, 1700490, 1927222, 2628030, 2890833, 4818055, 5781666, 9636110, 14454165, 28908330]

約数ペア:

[(1, 28908330), (2, 14454165), (3, 9636110), (5, 5781666), (6, 4818055), (10, 2890833), (11, 2628030), (15, 1927222), (17, 1700490), (22, 1314015), (30, 963611), (33, 876010), (34, 850245), (51, 566830), (55, 525606), (66, 438005), (85, 340098), (102, 283415), (110, 262803), (165, 175202), (170, 170049), (187, 154590), (255, 113366), (330, 87601), (374, 77295), (510, 56683), (561, 51530), (935, 30918), (1122, 25765), (1870, 15459), (2805, 10306), (5153, 5610)]