54175660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 143474688

約数和(自身を除く): 89299028

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 127, 140, 154, 220, 254, 277, 308, 385, 508, 554, 635, 770, 889, 1108, 1270, 1385, 1397, 1540, 1778, 1939, 2540, 2770, 2794, 3047, 3556, 3878, 4445, 5540, 5588, 6094, 6985, 7756, 8890, 9695, 9779, 12188, 13970, 15235, 17780, 19390, 19558, 21329, 27940, 30470, 35179, 38780, 39116, 42658, 48895, 60940, 70358, 85316, 97790, 106645, 140716, 175895, 195580, 213290, 246253, 351790, 386969, 426580, 492506, 703580, 773938, 985012, 1231265, 1547876, 1934845, 2462530, 2708783, 3869690, 4925060, 5417566, 7739380, 10835132, 13543915, 27087830, 54175660]

約数ペア:

[(1, 54175660), (2, 27087830), (4, 13543915), (5, 10835132), (7, 7739380), (10, 5417566), (11, 4925060), (14, 3869690), (20, 2708783), (22, 2462530), (28, 1934845), (35, 1547876), (44, 1231265), (55, 985012), (70, 773938), (77, 703580), (110, 492506), (127, 426580), (140, 386969), (154, 351790), (220, 246253), (254, 213290), (277, 195580), (308, 175895), (385, 140716), (508, 106645), (554, 97790), (635, 85316), (770, 70358), (889, 60940), (1108, 48895), (1270, 42658), (1385, 39116), (1397, 38780), (1540, 35179), (1778, 30470), (1939, 27940), (2540, 21329), (2770, 19558), (2794, 19390), (3047, 17780), (3556, 15235), (3878, 13970), (4445, 12188), (5540, 9779), (5588, 9695), (6094, 8890), (6985, 7756)]