9936990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{15773}}^1$

素因数の和:15793

約数の個数: 48

約数和(自身を含む): 29528928

約数和(自身を除く): 19591938

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 15773, 31546, 47319, 78865, 94638, 110411, 141957, 157730, 220822, 236595, 283914, 331233, 473190, 552055, 662466, 709785, 993699, 1104110, 1419570, 1656165, 1987398, 3312330, 4968495, 9936990]

約数ペア:

[(1, 9936990), (2, 4968495), (3, 3312330), (5, 1987398), (6, 1656165), (7, 1419570), (9, 1104110), (10, 993699), (14, 709785), (15, 662466), (18, 552055), (21, 473190), (30, 331233), (35, 283914), (42, 236595), (45, 220822), (63, 157730), (70, 141957), (90, 110411), (105, 94638), (126, 78865), (210, 47319), (315, 31546), (630, 15773)]