57896220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1891

約数の個数: 96

約数和(自身を含む): 177278976

約数和(自身を除く): 119382756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1581, 1831, 1860, 2108, 2635, 3162, 3662, 5270, 5493, 6324, 7324, 7905, 9155, 10540, 10986, 15810, 18310, 21972, 27465, 31127, 31620, 36620, 54930, 56761, 62254, 93381, 109860, 113522, 124508, 155635, 170283, 186762, 227044, 283805, 311270, 340566, 373524, 466905, 567610, 622540, 681132, 851415, 933810, 964937, 1135220, 1702830, 1867620, 1929874, 2894811, 3405660, 3859748, 4824685, 5789622, 9649370, 11579244, 14474055, 19298740, 28948110, 57896220]

約数ペア:

[(1, 57896220), (2, 28948110), (3, 19298740), (4, 14474055), (5, 11579244), (6, 9649370), (10, 5789622), (12, 4824685), (15, 3859748), (17, 3405660), (20, 2894811), (30, 1929874), (31, 1867620), (34, 1702830), (51, 1135220), (60, 964937), (62, 933810), (68, 851415), (85, 681132), (93, 622540), (102, 567610), (124, 466905), (155, 373524), (170, 340566), (186, 311270), (204, 283805), (255, 227044), (310, 186762), (340, 170283), (372, 155635), (465, 124508), (510, 113522), (527, 109860), (620, 93381), (930, 62254), (1020, 56761), (1054, 54930), (1581, 36620), (1831, 31620), (1860, 31127), (2108, 27465), (2635, 21972), (3162, 18310), (3662, 15810), (5270, 10986), (5493, 10540), (6324, 9155), (7324, 7905)]