1370580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 3919104

約数和(自身を除く): 2548524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 431, 530, 636, 795, 862, 1060, 1293, 1590, 1724, 2155, 2586, 3180, 4310, 5172, 6465, 8620, 12930, 22843, 25860, 45686, 68529, 91372, 114215, 137058, 228430, 274116, 342645, 456860, 685290, 1370580]

約数ペア:

[(1, 1370580), (2, 685290), (3, 456860), (4, 342645), (5, 274116), (6, 228430), (10, 137058), (12, 114215), (15, 91372), (20, 68529), (30, 45686), (53, 25860), (60, 22843), (106, 12930), (159, 8620), (212, 6465), (265, 5172), (318, 4310), (431, 3180), (530, 2586), (636, 2155), (795, 1724), (862, 1590), (1060, 1293)]