123284260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1693}}^1$

素因数の和:2044

約数の個数: 48

約数和(自身を含む): 283453632

約数和(自身を除く): 160169372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 331, 662, 1324, 1655, 1693, 3310, 3386, 3641, 6620, 6772, 7282, 8465, 14564, 16930, 18205, 18623, 33860, 36410, 37246, 72820, 74492, 93115, 186230, 372460, 560383, 1120766, 2241532, 2801915, 5603830, 6164213, 11207660, 12328426, 24656852, 30821065, 61642130, 123284260]

約数ペア:

[(1, 123284260), (2, 61642130), (4, 30821065), (5, 24656852), (10, 12328426), (11, 11207660), (20, 6164213), (22, 5603830), (44, 2801915), (55, 2241532), (110, 1120766), (220, 560383), (331, 372460), (662, 186230), (1324, 93115), (1655, 74492), (1693, 72820), (3310, 37246), (3386, 36410), (3641, 33860), (6620, 18623), (6772, 18205), (7282, 16930), (8465, 14564)]