85703130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{317419}}^1$

素因数の和:317435

約数の個数: 32

約数和(自身を含む): 228542400

約数和(自身を除く): 142839270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 317419, 634838, 952257, 1587095, 1904514, 2856771, 3174190, 4761285, 5713542, 8570313, 9522570, 14283855, 17140626, 28567710, 42851565, 85703130]

約数ペア:

[(1, 85703130), (2, 42851565), (3, 28567710), (5, 17140626), (6, 14283855), (9, 9522570), (10, 8570313), (15, 5713542), (18, 4761285), (27, 3174190), (30, 2856771), (45, 1904514), (54, 1587095), (90, 952257), (135, 634838), (270, 317419)]