24130820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10139}}^1$

素因数の和:10172

約数の個数: 48

約数和(自身を含む): 61326720

約数和(自身を除く): 37195900

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 10139, 20278, 40556, 50695, 70973, 101390, 141946, 172363, 202780, 283892, 344726, 354865, 689452, 709730, 861815, 1206541, 1419460, 1723630, 2413082, 3447260, 4826164, 6032705, 12065410, 24130820]

約数ペア:

[(1, 24130820), (2, 12065410), (4, 6032705), (5, 4826164), (7, 3447260), (10, 2413082), (14, 1723630), (17, 1419460), (20, 1206541), (28, 861815), (34, 709730), (35, 689452), (68, 354865), (70, 344726), (85, 283892), (119, 202780), (140, 172363), (170, 141946), (238, 101390), (340, 70973), (476, 50695), (595, 40556), (1190, 20278), (2380, 10139)]