1058355940

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{6701}}^1$

素因数の和:6912

約数の個数: 48

約数和(自身を含む): 2280020400

約数和(自身を除く): 1221664460

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 149, 212, 265, 298, 530, 596, 745, 1060, 1490, 2980, 6701, 7897, 13402, 15794, 26804, 31588, 33505, 39485, 67010, 78970, 134020, 157940, 355153, 710306, 998449, 1420612, 1775765, 1996898, 3551530, 3993796, 4992245, 7103060, 9984490, 19968980, 52917797, 105835594, 211671188, 264588985, 529177970, 1058355940]

約数ペア:

[(1, 1058355940), (2, 529177970), (4, 264588985), (5, 211671188), (10, 105835594), (20, 52917797), (53, 19968980), (106, 9984490), (149, 7103060), (212, 4992245), (265, 3993796), (298, 3551530), (530, 1996898), (596, 1775765), (745, 1420612), (1060, 998449), (1490, 710306), (2980, 355153), (6701, 157940), (7897, 134020), (13402, 78970), (15794, 67010), (26804, 39485), (31588, 33505)]