84872010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{20353}}^1$

素因数の和:20502

約数の個数: 32

約数和(自身を含む): 205168320

約数和(自身を除く): 120296310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 20353, 40706, 61059, 101765, 122118, 203530, 305295, 610590, 2829067, 5658134, 8487201, 14145335, 16974402, 28290670, 42436005, 84872010]

約数ペア:

[(1, 84872010), (2, 42436005), (3, 28290670), (5, 16974402), (6, 14145335), (10, 8487201), (15, 5658134), (30, 2829067), (139, 610590), (278, 305295), (417, 203530), (695, 122118), (834, 101765), (1390, 61059), (2085, 40706), (4170, 20353)]