57257310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 160911360

約数和(自身を除く): 103654050

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 31, 33, 55, 58, 62, 66, 87, 93, 110, 145, 155, 165, 174, 186, 193, 290, 310, 319, 330, 341, 386, 435, 465, 579, 638, 682, 870, 899, 930, 957, 965, 1023, 1158, 1595, 1705, 1798, 1914, 1930, 2046, 2123, 2697, 2895, 3190, 3410, 4246, 4495, 4785, 5115, 5394, 5597, 5790, 5983, 6369, 8990, 9570, 9889, 10230, 10615, 11194, 11966, 12738, 13485, 16791, 17949, 19778, 21230, 26970, 27985, 29667, 29915, 31845, 33582, 35898, 49445, 55970, 59334, 59830, 61567, 63690, 65813, 83955, 89745, 98890, 123134, 131626, 148335, 167910, 173507, 179490, 184701, 197439, 296670, 307835, 329065, 347014, 369402, 394878, 520521, 615670, 658130, 867535, 923505, 987195, 1041042, 1735070, 1847010, 1908577, 1974390, 2602605, 3817154, 5205210, 5725731, 9542885, 11451462, 19085770, 28628655, 57257310]

約数ペア:

[(1, 57257310), (2, 28628655), (3, 19085770), (5, 11451462), (6, 9542885), (10, 5725731), (11, 5205210), (15, 3817154), (22, 2602605), (29, 1974390), (30, 1908577), (31, 1847010), (33, 1735070), (55, 1041042), (58, 987195), (62, 923505), (66, 867535), (87, 658130), (93, 615670), (110, 520521), (145, 394878), (155, 369402), (165, 347014), (174, 329065), (186, 307835), (193, 296670), (290, 197439), (310, 184701), (319, 179490), (330, 173507), (341, 167910), (386, 148335), (435, 131626), (465, 123134), (579, 98890), (638, 89745), (682, 83955), (870, 65813), (899, 63690), (930, 61567), (957, 59830), (965, 59334), (1023, 55970), (1158, 49445), (1595, 35898), (1705, 33582), (1798, 31845), (1914, 29915), (1930, 29667), (2046, 27985), (2123, 26970), (2697, 21230), (2895, 19778), (3190, 17949), (3410, 16791), (4246, 13485), (4495, 12738), (4785, 11966), (5115, 11194), (5394, 10615), (5597, 10230), (5790, 9889), (5983, 9570), (6369, 8990)]