70197570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{259991}}^1$

素因数の和:260007

約数の個数: 32

約数和(自身を含む): 187194240

約数和(自身を除く): 116996670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 259991, 519982, 779973, 1299955, 1559946, 2339919, 2599910, 3899865, 4679838, 7019757, 7799730, 11699595, 14039514, 23399190, 35098785, 70197570]

約数ペア:

[(1, 70197570), (2, 35098785), (3, 23399190), (5, 14039514), (6, 11699595), (9, 7799730), (10, 7019757), (15, 4679838), (18, 3899865), (27, 2599910), (30, 2339919), (45, 1559946), (54, 1299955), (90, 779973), (135, 519982), (270, 259991)]