30256985490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1\times {\mathrm{28817}}^1$

素因数の和:29987

約数の個数: 64

約数和(自身を含む): 75028239360

約数和(自身を除く): 44771253870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1129, 2258, 3387, 5645, 6774, 11290, 16935, 28817, 33870, 34999, 57634, 69998, 86451, 104997, 144085, 172902, 174995, 209994, 288170, 349990, 432255, 524985, 864510, 893327, 1049970, 1786654, 2679981, 4466635, 5359962, 8933270, 13399905, 26799810, 32534393, 65068786, 97603179, 162671965, 195206358, 325343930, 488015895, 976031790, 1008566183, 2017132366, 3025698549, 5042830915, 6051397098, 10085661830, 15128492745, 30256985490]

約数ペア:

[(1, 30256985490), (2, 15128492745), (3, 10085661830), (5, 6051397098), (6, 5042830915), (10, 3025698549), (15, 2017132366), (30, 1008566183), (31, 976031790), (62, 488015895), (93, 325343930), (155, 195206358), (186, 162671965), (310, 97603179), (465, 65068786), (930, 32534393), (1129, 26799810), (2258, 13399905), (3387, 8933270), (5645, 5359962), (6774, 4466635), (11290, 2679981), (16935, 1786654), (28817, 1049970), (33870, 893327), (34999, 864510), (57634, 524985), (69998, 432255), (86451, 349990), (104997, 288170), (144085, 209994), (172902, 174995)]