243601980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{3491}}^1$

素因数の和:4666

約数の個数: 48

約数和(自身を含む): 682867584

約数和(自身を除く): 439265604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1163, 2326, 3489, 3491, 4652, 5815, 6978, 6982, 10473, 11630, 13956, 13964, 17445, 17455, 20946, 23260, 34890, 34910, 41892, 52365, 69780, 69820, 104730, 209460, 4060033, 8120066, 12180099, 16240132, 20300165, 24360198, 40600330, 48720396, 60900495, 81200660, 121800990, 243601980]

約数ペア:

[(1, 243601980), (2, 121800990), (3, 81200660), (4, 60900495), (5, 48720396), (6, 40600330), (10, 24360198), (12, 20300165), (15, 16240132), (20, 12180099), (30, 8120066), (60, 4060033), (1163, 209460), (2326, 104730), (3489, 69820), (3491, 69780), (4652, 52365), (5815, 41892), (6978, 34910), (6982, 34890), (10473, 23260), (11630, 20946), (13956, 17455), (13964, 17445)]