56641830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{269723}}^1$

素因数の和:269740

約数の個数: 32

約数和(自身を含む): 155361024

約数和(自身を除く): 98719194

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 269723, 539446, 809169, 1348615, 1618338, 1888061, 2697230, 3776122, 4045845, 5664183, 8091690, 9440305, 11328366, 18880610, 28320915, 56641830]

約数ペア:

[(1, 56641830), (2, 28320915), (3, 18880610), (5, 11328366), (6, 9440305), (7, 8091690), (10, 5664183), (14, 4045845), (15, 3776122), (21, 2697230), (30, 1888061), (35, 1618338), (42, 1348615), (70, 809169), (105, 539446), (210, 269723)]