123348330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{195791}}^1$

素因数の和:195811

約数の個数: 48

約数和(自身を含む): 366522624

約数和(自身を除く): 243174294

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, 195791, 391582, 587373, 978955, 1174746, 1370537, 1762119, 1957910, 2741074, 2936865, 3524238, 4111611, 5873730, 6852685, 8223222, 8810595, 12334833, 13705370, 17621190, 20558055, 24669666, 41116110, 61674165, 123348330]

約数ペア:

[(1, 123348330), (2, 61674165), (3, 41116110), (5, 24669666), (6, 20558055), (7, 17621190), (9, 13705370), (10, 12334833), (14, 8810595), (15, 8223222), (18, 6852685), (21, 5873730), (30, 4111611), (35, 3524238), (42, 2936865), (45, 2741074), (63, 1957910), (70, 1762119), (90, 1370537), (105, 1174746), (126, 978955), (210, 587373), (315, 391582), (630, 195791)]