2845573960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{84589}}^1$

素因数の和:84658

約数の個数: 48

約数和(自身を含む): 6631010100

約数和(自身を除く): 3785436140

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 841, 1160, 1682, 3364, 4205, 6728, 8410, 16820, 33640, 84589, 169178, 338356, 422945, 676712, 845890, 1691780, 2453081, 3383560, 4906162, 9812324, 12265405, 19624648, 24530810, 49061620, 71139349, 98123240, 142278698, 284557396, 355696745, 569114792, 711393490, 1422786980, 2845573960]

約数ペア:

[(1, 2845573960), (2, 1422786980), (4, 711393490), (5, 569114792), (8, 355696745), (10, 284557396), (20, 142278698), (29, 98123240), (40, 71139349), (58, 49061620), (116, 24530810), (145, 19624648), (232, 12265405), (290, 9812324), (580, 4906162), (841, 3383560), (1160, 2453081), (1682, 1691780), (3364, 845890), (4205, 676712), (6728, 422945), (8410, 338356), (16820, 169178), (33640, 84589)]