4660620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{449}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 13154400

約数和(自身を除く): 8493780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 449, 519, 692, 865, 898, 1038, 1347, 1730, 1796, 2076, 2245, 2595, 2694, 3460, 4490, 5190, 5388, 6735, 8980, 10380, 13470, 26940, 77677, 155354, 233031, 310708, 388385, 466062, 776770, 932124, 1165155, 1553540, 2330310, 4660620]

約数ペア:

[(1, 4660620), (2, 2330310), (3, 1553540), (4, 1165155), (5, 932124), (6, 776770), (10, 466062), (12, 388385), (15, 310708), (20, 233031), (30, 155354), (60, 77677), (173, 26940), (346, 13470), (449, 10380), (519, 8980), (692, 6735), (865, 5388), (898, 5190), (1038, 4490), (1347, 3460), (1730, 2694), (1796, 2595), (2076, 2245)]