23211420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8231}}^1$

素因数の和:8290

約数の個数: 48

約数和(自身を含む): 66382848

約数和(自身を除く): 43171428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 8231, 16462, 24693, 32924, 41155, 49386, 82310, 98772, 123465, 164620, 246930, 386857, 493860, 773714, 1160571, 1547428, 1934285, 2321142, 3868570, 4642284, 5802855, 7737140, 11605710, 23211420]

約数ペア:

[(1, 23211420), (2, 11605710), (3, 7737140), (4, 5802855), (5, 4642284), (6, 3868570), (10, 2321142), (12, 1934285), (15, 1547428), (20, 1160571), (30, 773714), (47, 493860), (60, 386857), (94, 246930), (141, 164620), (188, 123465), (235, 98772), (282, 82310), (470, 49386), (564, 41155), (705, 32924), (940, 24693), (1410, 16462), (2820, 8231)]