138476070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{49633}}^1$

素因数の和:49677

約数の個数: 48

約数和(自身を含む): 371659392

約数和(自身を除く): 233183322

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, 49633, 99266, 148899, 248165, 297798, 446697, 496330, 744495, 893394, 1488990, 1538623, 2233485, 3077246, 4466970, 4615869, 7693115, 9231738, 13847607, 15386230, 23079345, 27695214, 46158690, 69238035, 138476070]

約数ペア:

[(1, 138476070), (2, 69238035), (3, 46158690), (5, 27695214), (6, 23079345), (9, 15386230), (10, 13847607), (15, 9231738), (18, 7693115), (30, 4615869), (31, 4466970), (45, 3077246), (62, 2233485), (90, 1538623), (93, 1488990), (155, 893394), (186, 744495), (279, 496330), (310, 446697), (465, 297798), (558, 248165), (930, 148899), (1395, 99266), (2790, 49633)]