79642530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{80447}}^1$

素因数の和:80471

約数の個数: 48

約数和(自身を含む): 225897984

約数和(自身を除く): 146255454

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 80447, 160894, 241341, 402235, 482682, 724023, 804470, 884917, 1206705, 1448046, 1769834, 2413410, 2654751, 3620115, 4424585, 5309502, 7240230, 7964253, 8849170, 13273755, 15928506, 26547510, 39821265, 79642530]

約数ペア:

[(1, 79642530), (2, 39821265), (3, 26547510), (5, 15928506), (6, 13273755), (9, 8849170), (10, 7964253), (11, 7240230), (15, 5309502), (18, 4424585), (22, 3620115), (30, 2654751), (33, 2413410), (45, 1769834), (55, 1448046), (66, 1206705), (90, 884917), (99, 804470), (110, 724023), (165, 482682), (198, 402235), (330, 241341), (495, 160894), (990, 80447)]