57492290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 115568640

約数和(自身を除く): 58076350

約数列:

[1, 2, 5, 10, 19, 31, 38, 43, 62, 86, 95, 155, 190, 215, 227, 310, 430, 454, 589, 817, 1135, 1178, 1333, 1634, 2270, 2666, 2945, 4085, 4313, 5890, 6665, 7037, 8170, 8626, 9761, 13330, 14074, 19522, 21565, 25327, 35185, 43130, 48805, 50654, 70370, 97610, 126635, 133703, 185459, 253270, 267406, 302591, 370918, 605182, 668515, 927295, 1337030, 1512955, 1854590, 3025910, 5749229, 11498458, 28746145, 57492290]

約数ペア:

[(1, 57492290), (2, 28746145), (5, 11498458), (10, 5749229), (19, 3025910), (31, 1854590), (38, 1512955), (43, 1337030), (62, 927295), (86, 668515), (95, 605182), (155, 370918), (190, 302591), (215, 267406), (227, 253270), (310, 185459), (430, 133703), (454, 126635), (589, 97610), (817, 70370), (1135, 50654), (1178, 48805), (1333, 43130), (1634, 35185), (2270, 25327), (2666, 21565), (2945, 19522), (4085, 14074), (4313, 13330), (5890, 9761), (6665, 8626), (7037, 8170)]