1070312740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{144247}}^1$

素因数の和:144316

約数の個数: 48

約数和(自身を含む): 2617235712

約数和(自身を除く): 1546922972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 144247, 288494, 576988, 721235, 1009729, 1442470, 2019458, 2884940, 4038916, 5048645, 7645091, 10097290, 15290182, 20194580, 30580364, 38225455, 53515637, 76450910, 107031274, 152901820, 214062548, 267578185, 535156370, 1070312740]

約数ペア:

[(1, 1070312740), (2, 535156370), (4, 267578185), (5, 214062548), (7, 152901820), (10, 107031274), (14, 76450910), (20, 53515637), (28, 38225455), (35, 30580364), (53, 20194580), (70, 15290182), (106, 10097290), (140, 7645091), (212, 5048645), (265, 4038916), (371, 2884940), (530, 2019458), (742, 1442470), (1060, 1009729), (1484, 721235), (1855, 576988), (3710, 288494), (7420, 144247)]