190056830

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{1193}}^1$

素因数の和:1468

約数の個数: 32

約数和(自身を含む): 348170400

約数和(自身を除く): 158113570

約数列:

[1, 2, 5, 10, 89, 178, 179, 358, 445, 890, 895, 1193, 1790, 2386, 5965, 11930, 15931, 31862, 79655, 106177, 159310, 212354, 213547, 427094, 530885, 1061770, 1067735, 2135470, 19005683, 38011366, 95028415, 190056830]

約数ペア:

[(1, 190056830), (2, 95028415), (5, 38011366), (10, 19005683), (89, 2135470), (178, 1067735), (179, 1061770), (358, 530885), (445, 427094), (890, 213547), (895, 212354), (1193, 159310), (1790, 106177), (2386, 79655), (5965, 31862), (11930, 15931)]