57301970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 124104960

約数和(自身を除く): 66802990

約数列:

[1, 2, 5, 10, 11, 22, 23, 29, 46, 55, 58, 71, 110, 115, 121, 142, 145, 230, 242, 253, 290, 319, 355, 506, 605, 638, 667, 710, 781, 1210, 1265, 1334, 1562, 1595, 1633, 2059, 2530, 2783, 3190, 3266, 3335, 3509, 3905, 4118, 5566, 6670, 7018, 7337, 7810, 8165, 8591, 10295, 13915, 14674, 16330, 17182, 17545, 17963, 20590, 22649, 27830, 35090, 35926, 36685, 42955, 45298, 47357, 73370, 80707, 85910, 89815, 94714, 113245, 161414, 179630, 197593, 226490, 236785, 249139, 395186, 403535, 473570, 498278, 520927, 807070, 987965, 1041854, 1245695, 1975930, 2491390, 2604635, 5209270, 5730197, 11460394, 28650985, 57301970]

約数ペア:

[(1, 57301970), (2, 28650985), (5, 11460394), (10, 5730197), (11, 5209270), (22, 2604635), (23, 2491390), (29, 1975930), (46, 1245695), (55, 1041854), (58, 987965), (71, 807070), (110, 520927), (115, 498278), (121, 473570), (142, 403535), (145, 395186), (230, 249139), (242, 236785), (253, 226490), (290, 197593), (319, 179630), (355, 161414), (506, 113245), (605, 94714), (638, 89815), (667, 85910), (710, 80707), (781, 73370), (1210, 47357), (1265, 45298), (1334, 42955), (1562, 36685), (1595, 35926), (1633, 35090), (2059, 27830), (2530, 22649), (2783, 20590), (3190, 17963), (3266, 17545), (3335, 17182), (3509, 16330), (3905, 14674), (4118, 13915), (5566, 10295), (6670, 8591), (7018, 8165), (7337, 7810)]