30775470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{521}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 81181440

約数和(自身を除く): 50405970

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 179, 330, 358, 521, 537, 895, 1042, 1074, 1563, 1790, 1969, 2605, 2685, 3126, 3938, 5210, 5370, 5731, 5907, 7815, 9845, 11462, 11814, 15630, 17193, 19690, 28655, 29535, 34386, 57310, 59070, 85965, 93259, 171930, 186518, 279777, 466295, 559554, 932590, 1025849, 1398885, 2051698, 2797770, 3077547, 5129245, 6155094, 10258490, 15387735, 30775470]

約数ペア:

[(1, 30775470), (2, 15387735), (3, 10258490), (5, 6155094), (6, 5129245), (10, 3077547), (11, 2797770), (15, 2051698), (22, 1398885), (30, 1025849), (33, 932590), (55, 559554), (66, 466295), (110, 279777), (165, 186518), (179, 171930), (330, 93259), (358, 85965), (521, 59070), (537, 57310), (895, 34386), (1042, 29535), (1074, 28655), (1563, 19690), (1790, 17193), (1969, 15630), (2605, 11814), (2685, 11462), (3126, 9845), (3938, 7815), (5210, 5907), (5370, 5731)]