2794620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 7999488

約数和(自身を除く): 5204868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 991, 1410, 1982, 2820, 2973, 3964, 4955, 5946, 9910, 11892, 14865, 19820, 29730, 46577, 59460, 93154, 139731, 186308, 232885, 279462, 465770, 558924, 698655, 931540, 1397310, 2794620]

約数ペア:

[(1, 2794620), (2, 1397310), (3, 931540), (4, 698655), (5, 558924), (6, 465770), (10, 279462), (12, 232885), (15, 186308), (20, 139731), (30, 93154), (47, 59460), (60, 46577), (94, 29730), (141, 19820), (188, 14865), (235, 11892), (282, 9910), (470, 5946), (564, 4955), (705, 3964), (940, 2973), (991, 2820), (1410, 1982)]