23435340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{631}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 65829120

約数和(自身を除く): 42393780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 619, 631, 1238, 1262, 1857, 1893, 2476, 2524, 3095, 3155, 3714, 3786, 6190, 6310, 7428, 7572, 9285, 9465, 12380, 12620, 18570, 18930, 37140, 37860, 390589, 781178, 1171767, 1562356, 1952945, 2343534, 3905890, 4687068, 5858835, 7811780, 11717670, 23435340]

約数ペア:

[(1, 23435340), (2, 11717670), (3, 7811780), (4, 5858835), (5, 4687068), (6, 3905890), (10, 2343534), (12, 1952945), (15, 1562356), (20, 1171767), (30, 781178), (60, 390589), (619, 37860), (631, 37140), (1238, 18930), (1262, 18570), (1857, 12620), (1893, 12380), (2476, 9465), (2524, 9285), (3095, 7572), (3155, 7428), (3714, 6310), (3786, 6190)]