858596820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{3253}}^1$

素因数の和:3401

約数の個数: 96

約数和(自身を含む): 2479704192

約数和(自身を除く): 1621107372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 83, 106, 159, 166, 212, 249, 265, 318, 332, 415, 498, 530, 636, 795, 830, 996, 1060, 1245, 1590, 1660, 2490, 3180, 3253, 4399, 4980, 6506, 8798, 9759, 13012, 13197, 16265, 17596, 19518, 21995, 26394, 32530, 39036, 43990, 48795, 52788, 65060, 65985, 87980, 97590, 131970, 172409, 195180, 263940, 269999, 344818, 517227, 539998, 689636, 809997, 862045, 1034454, 1079996, 1349995, 1619994, 1724090, 2068908, 2586135, 2699990, 3239988, 3448180, 4049985, 5172270, 5399980, 8099970, 10344540, 14309947, 16199940, 28619894, 42929841, 57239788, 71549735, 85859682, 143099470, 171719364, 214649205, 286198940, 429298410, 858596820]

約数ペア:

[(1, 858596820), (2, 429298410), (3, 286198940), (4, 214649205), (5, 171719364), (6, 143099470), (10, 85859682), (12, 71549735), (15, 57239788), (20, 42929841), (30, 28619894), (53, 16199940), (60, 14309947), (83, 10344540), (106, 8099970), (159, 5399980), (166, 5172270), (212, 4049985), (249, 3448180), (265, 3239988), (318, 2699990), (332, 2586135), (415, 2068908), (498, 1724090), (530, 1619994), (636, 1349995), (795, 1079996), (830, 1034454), (996, 862045), (1060, 809997), (1245, 689636), (1590, 539998), (1660, 517227), (2490, 344818), (3180, 269999), (3253, 263940), (4399, 195180), (4980, 172409), (6506, 131970), (8798, 97590), (9759, 87980), (13012, 65985), (13197, 65060), (16265, 52788), (17596, 48795), (19518, 43990), (21995, 39036), (26394, 32530)]