70684860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4253}}^1$

素因数の和:4542

約数の個数: 48

約数和(自身を含む): 198678816

約数和(自身を除く): 127993956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1662, 2770, 3324, 4155, 4253, 5540, 8310, 8506, 12759, 16620, 17012, 21265, 25518, 42530, 51036, 63795, 85060, 127590, 255180, 1178081, 2356162, 3534243, 4712324, 5890405, 7068486, 11780810, 14136972, 17671215, 23561620, 35342430, 70684860]

約数ペア:

[(1, 70684860), (2, 35342430), (3, 23561620), (4, 17671215), (5, 14136972), (6, 11780810), (10, 7068486), (12, 5890405), (15, 4712324), (20, 3534243), (30, 2356162), (60, 1178081), (277, 255180), (554, 127590), (831, 85060), (1108, 63795), (1385, 51036), (1662, 42530), (2770, 25518), (3324, 21265), (4155, 17012), (4253, 16620), (5540, 12759), (8310, 8506)]