1533623820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{881393}}^1$

素因数の和:881434

約数の個数: 48

約数和(自身を含む): 4442225760

約数和(自身を除く): 2908601940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 881393, 1762786, 2644179, 3525572, 4406965, 5288358, 8813930, 10576716, 13220895, 17627860, 25560397, 26441790, 51120794, 52883580, 76681191, 102241588, 127801985, 153362382, 255603970, 306724764, 383405955, 511207940, 766811910, 1533623820]

約数ペア:

[(1, 1533623820), (2, 766811910), (3, 511207940), (4, 383405955), (5, 306724764), (6, 255603970), (10, 153362382), (12, 127801985), (15, 102241588), (20, 76681191), (29, 52883580), (30, 51120794), (58, 26441790), (60, 25560397), (87, 17627860), (116, 13220895), (145, 10576716), (174, 8813930), (290, 5288358), (348, 4406965), (435, 3525572), (580, 2644179), (870, 1762786), (1740, 881393)]