3557940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3121}}^1$

素因数の和:3152

約数の個数: 48

約数和(自身を含む): 10489920

約数和(自身を除く): 6931980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 3121, 6242, 9363, 12484, 15605, 18726, 31210, 37452, 46815, 59299, 62420, 93630, 118598, 177897, 187260, 237196, 296495, 355794, 592990, 711588, 889485, 1185980, 1778970, 3557940]

約数ペア:

[(1, 3557940), (2, 1778970), (3, 1185980), (4, 889485), (5, 711588), (6, 592990), (10, 355794), (12, 296495), (15, 237196), (19, 187260), (20, 177897), (30, 118598), (38, 93630), (57, 62420), (60, 59299), (76, 46815), (95, 37452), (114, 31210), (190, 18726), (228, 15605), (285, 12484), (380, 9363), (570, 6242), (1140, 3121)]