29455080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{631}}^1$

素因数の和:1034

約数の個数: 64

約数和(自身を含む): 88732800

約数和(自身を除く): 59277720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 389, 631, 778, 1167, 1262, 1556, 1893, 1945, 2334, 2524, 3112, 3155, 3786, 3890, 4668, 5048, 5835, 6310, 7572, 7780, 9336, 9465, 11670, 12620, 15144, 15560, 18930, 23340, 25240, 37860, 46680, 75720, 245459, 490918, 736377, 981836, 1227295, 1472754, 1963672, 2454590, 2945508, 3681885, 4909180, 5891016, 7363770, 9818360, 14727540, 29455080]

約数ペア:

[(1, 29455080), (2, 14727540), (3, 9818360), (4, 7363770), (5, 5891016), (6, 4909180), (8, 3681885), (10, 2945508), (12, 2454590), (15, 1963672), (20, 1472754), (24, 1227295), (30, 981836), (40, 736377), (60, 490918), (120, 245459), (389, 75720), (631, 46680), (778, 37860), (1167, 25240), (1262, 23340), (1556, 18930), (1893, 15560), (1945, 15144), (2334, 12620), (2524, 11670), (3112, 9465), (3155, 9336), (3786, 7780), (3890, 7572), (4668, 6310), (5048, 5835)]