203495340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{17573}}^1$

素因数の和:17778

約数の個数: 48

約数和(自身を含む): 572771808

約数和(自身を除く): 369276468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 5790, 11580, 17573, 35146, 52719, 70292, 87865, 105438, 175730, 210876, 263595, 351460, 527190, 1054380, 3391589, 6783178, 10174767, 13566356, 16957945, 20349534, 33915890, 40699068, 50873835, 67831780, 101747670, 203495340]

約数ペア:

[(1, 203495340), (2, 101747670), (3, 67831780), (4, 50873835), (5, 40699068), (6, 33915890), (10, 20349534), (12, 16957945), (15, 13566356), (20, 10174767), (30, 6783178), (60, 3391589), (193, 1054380), (386, 527190), (579, 351460), (772, 263595), (965, 210876), (1158, 175730), (1930, 105438), (2316, 87865), (2895, 70292), (3860, 52719), (5790, 35146), (11580, 17573)]