1318968930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{97919}}^1$

素因数の和:98378

約数の個数: 32

約数和(自身を含む): 3172608000

約数和(自身を除く): 1853639070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 449, 898, 1347, 2245, 2694, 4490, 6735, 13470, 97919, 195838, 293757, 489595, 587514, 979190, 1468785, 2937570, 43965631, 87931262, 131896893, 219828155, 263793786, 439656310, 659484465, 1318968930]

約数ペア:

[(1, 1318968930), (2, 659484465), (3, 439656310), (5, 263793786), (6, 219828155), (10, 131896893), (15, 87931262), (30, 43965631), (449, 2937570), (898, 1468785), (1347, 979190), (2245, 587514), (2694, 489595), (4490, 293757), (6735, 195838), (13470, 97919)]