23188860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2741}}^1$

素因数の和:2803

約数の個数: 72

約数和(自身を含む): 71862336

約数和(自身を除く): 48673476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2741, 2820, 4230, 5482, 8223, 8460, 10964, 13705, 16446, 24669, 27410, 32892, 41115, 49338, 54820, 82230, 98676, 123345, 128827, 164460, 246690, 257654, 386481, 493380, 515308, 644135, 772962, 1159443, 1288270, 1545924, 1932405, 2318886, 2576540, 3864810, 4637772, 5797215, 7729620, 11594430, 23188860]

約数ペア:

[(1, 23188860), (2, 11594430), (3, 7729620), (4, 5797215), (5, 4637772), (6, 3864810), (9, 2576540), (10, 2318886), (12, 1932405), (15, 1545924), (18, 1288270), (20, 1159443), (30, 772962), (36, 644135), (45, 515308), (47, 493380), (60, 386481), (90, 257654), (94, 246690), (141, 164460), (180, 128827), (188, 123345), (235, 98676), (282, 82230), (423, 54820), (470, 49338), (564, 41115), (705, 32892), (846, 27410), (940, 24669), (1410, 16446), (1692, 13705), (2115, 10964), (2741, 8460), (2820, 8223), (4230, 5482)]