315229260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{228427}}^1$

素因数の和:228462

約数の個数: 48

約数和(自身を含む): 921021696

約数和(自身を除く): 605792436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 228427, 456854, 685281, 913708, 1142135, 1370562, 2284270, 2741124, 3426405, 4568540, 5253821, 6852810, 10507642, 13705620, 15761463, 21015284, 26269105, 31522926, 52538210, 63045852, 78807315, 105076420, 157614630, 315229260]

約数ペア:

[(1, 315229260), (2, 157614630), (3, 105076420), (4, 78807315), (5, 63045852), (6, 52538210), (10, 31522926), (12, 26269105), (15, 21015284), (20, 15761463), (23, 13705620), (30, 10507642), (46, 6852810), (60, 5253821), (69, 4568540), (92, 3426405), (115, 2741124), (138, 2284270), (230, 1370562), (276, 1142135), (345, 913708), (460, 685281), (690, 456854), (1380, 228427)]