628395450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{17383}}^1$

素因数の和:17639

約数の個数: 48

約数和(自身を含む): 1564977216

約数和(自身を除く): 936581766

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 241, 482, 723, 1205, 1446, 2410, 3615, 6025, 7230, 12050, 17383, 18075, 34766, 36150, 52149, 86915, 104298, 173830, 260745, 434575, 521490, 869150, 1303725, 2607450, 4189303, 8378606, 12567909, 20946515, 25135818, 41893030, 62839545, 104732575, 125679090, 209465150, 314197725, 628395450]

約数ペア:

[(1, 628395450), (2, 314197725), (3, 209465150), (5, 125679090), (6, 104732575), (10, 62839545), (15, 41893030), (25, 25135818), (30, 20946515), (50, 12567909), (75, 8378606), (150, 4189303), (241, 2607450), (482, 1303725), (723, 869150), (1205, 521490), (1446, 434575), (2410, 260745), (3615, 173830), (6025, 104298), (7230, 86915), (12050, 52149), (17383, 36150), (18075, 34766)]