8968980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1801}}^1$

素因数の和:1896

約数の個数: 48

約数和(自身を含む): 25429824

約数和(自身を除く): 16460844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 1801, 2490, 3602, 4980, 5403, 7204, 9005, 10806, 18010, 21612, 27015, 36020, 54030, 108060, 149483, 298966, 448449, 597932, 747415, 896898, 1494830, 1793796, 2242245, 2989660, 4484490, 8968980]

約数ペア:

[(1, 8968980), (2, 4484490), (3, 2989660), (4, 2242245), (5, 1793796), (6, 1494830), (10, 896898), (12, 747415), (15, 597932), (20, 448449), (30, 298966), (60, 149483), (83, 108060), (166, 54030), (249, 36020), (332, 27015), (415, 21612), (498, 18010), (830, 10806), (996, 9005), (1245, 7204), (1660, 5403), (1801, 4980), (2490, 3602)]