4473780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 12628224

約数和(自身を除く): 8154444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 431, 519, 692, 862, 865, 1038, 1293, 1724, 1730, 2076, 2155, 2586, 2595, 3460, 4310, 5172, 5190, 6465, 8620, 10380, 12930, 25860, 74563, 149126, 223689, 298252, 372815, 447378, 745630, 894756, 1118445, 1491260, 2236890, 4473780]

約数ペア:

[(1, 4473780), (2, 2236890), (3, 1491260), (4, 1118445), (5, 894756), (6, 745630), (10, 447378), (12, 372815), (15, 298252), (20, 223689), (30, 149126), (60, 74563), (173, 25860), (346, 12930), (431, 10380), (519, 8620), (692, 6465), (862, 5190), (865, 5172), (1038, 4310), (1293, 3460), (1724, 2595), (1730, 2586), (2076, 2155)]