148648410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53279}}^1$

素因数の和:53323

約数の個数: 48

約数和(自身を含む): 398960640

約数和(自身を除く): 250312230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 53279, 106558, 159837, 266395, 319674, 479511, 532790, 799185, 959022, 1598370, 1651649, 2397555, 3303298, 4795110, 4954947, 8258245, 9909894, 14864841, 16516490, 24774735, 29729682, 49549470, 74324205, 148648410]

約数ペア:

[(1, 148648410), (2, 74324205), (3, 49549470), (5, 29729682), (6, 24774735), (9, 16516490), (10, 14864841), (15, 9909894), (18, 8258245), (30, 4954947), (31, 4795110), (45, 3303298), (62, 2397555), (90, 1651649), (93, 1598370), (155, 959022), (186, 799185), (279, 532790), (310, 479511), (465, 319674), (558, 266395), (930, 159837), (1395, 106558), (2790, 53279)]