85629130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{983}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 159833088

約数和(自身を除く): 74203958

約数列:

[1, 2, 5, 10, 31, 62, 155, 281, 310, 562, 983, 1405, 1966, 2810, 4915, 8711, 9830, 17422, 30473, 43555, 60946, 87110, 152365, 276223, 304730, 552446, 1381115, 2762230, 8562913, 17125826, 42814565, 85629130]

約数ペア:

[(1, 85629130), (2, 42814565), (5, 17125826), (10, 8562913), (31, 2762230), (62, 1381115), (155, 552446), (281, 304730), (310, 276223), (562, 152365), (983, 87110), (1405, 60946), (1966, 43555), (2810, 30473), (4915, 17422), (8711, 9830)]