56151690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{267389}}^1$

素因数の和:267406

約数の個数: 32

約数和(自身を含む): 154016640

約数和(自身を除く): 97864950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 267389, 534778, 802167, 1336945, 1604334, 1871723, 2673890, 3743446, 4010835, 5615169, 8021670, 9358615, 11230338, 18717230, 28075845, 56151690]

約数ペア:

[(1, 56151690), (2, 28075845), (3, 18717230), (5, 11230338), (6, 9358615), (7, 8021670), (10, 5615169), (14, 4010835), (15, 3743446), (21, 2673890), (30, 1871723), (35, 1604334), (42, 1336945), (70, 802167), (105, 534778), (210, 267389)]