1843860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 5241600

約数和(自身を除く): 3397740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 389, 395, 474, 778, 790, 948, 1167, 1185, 1556, 1580, 1945, 2334, 2370, 3890, 4668, 4740, 5835, 7780, 11670, 23340, 30731, 61462, 92193, 122924, 153655, 184386, 307310, 368772, 460965, 614620, 921930, 1843860]

約数ペア:

[(1, 1843860), (2, 921930), (3, 614620), (4, 460965), (5, 368772), (6, 307310), (10, 184386), (12, 153655), (15, 122924), (20, 92193), (30, 61462), (60, 30731), (79, 23340), (158, 11670), (237, 7780), (316, 5835), (389, 4740), (395, 4668), (474, 3890), (778, 2370), (790, 2334), (948, 1945), (1167, 1580), (1185, 1556)]