51598920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{429991}}^1$

素因数の和:430005

約数の個数: 32

約数和(自身を含む): 154797120

約数和(自身を除く): 103198200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 429991, 859982, 1289973, 1719964, 2149955, 2579946, 3439928, 4299910, 5159892, 6449865, 8599820, 10319784, 12899730, 17199640, 25799460, 51598920]

約数ペア:

[(1, 51598920), (2, 25799460), (3, 17199640), (4, 12899730), (5, 10319784), (6, 8599820), (8, 6449865), (10, 5159892), (12, 4299910), (15, 3439928), (20, 2579946), (24, 2149955), (30, 1719964), (40, 1289973), (60, 859982), (120, 429991)]