1430560620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{169097}}^1$

素因数の和:169159

約数の個数: 72

約数和(自身を含む): 4431720384

約数和(自身を除く): 3001159764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 169097, 338194, 507291, 676388, 845485, 1014582, 1521873, 1690970, 2029164, 2536455, 3043746, 3381940, 5072910, 6087492, 7609365, 7947559, 10145820, 15218730, 15895118, 23842677, 30437460, 31790236, 39737795, 47685354, 71528031, 79475590, 95370708, 119213385, 143056062, 158951180, 238426770, 286112124, 357640155, 476853540, 715280310, 1430560620]

約数ペア:

[(1, 1430560620), (2, 715280310), (3, 476853540), (4, 357640155), (5, 286112124), (6, 238426770), (9, 158951180), (10, 143056062), (12, 119213385), (15, 95370708), (18, 79475590), (20, 71528031), (30, 47685354), (36, 39737795), (45, 31790236), (47, 30437460), (60, 23842677), (90, 15895118), (94, 15218730), (141, 10145820), (180, 7947559), (188, 7609365), (235, 6087492), (282, 5072910), (423, 3381940), (470, 3043746), (564, 2536455), (705, 2029164), (846, 1690970), (940, 1521873), (1410, 1014582), (1692, 845485), (2115, 676388), (2820, 507291), (4230, 338194), (8460, 169097)]