24481190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 48142512

約数和(自身を除く): 23661322

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 197, 215, 289, 394, 430, 578, 731, 985, 1445, 1462, 1970, 2890, 3349, 3655, 6698, 7310, 8471, 12427, 16745, 16942, 24854, 33490, 42355, 56933, 62135, 84710, 113866, 124270, 144007, 284665, 288014, 569330, 720035, 1440070, 2448119, 4896238, 12240595, 24481190]

約数ペア:

[(1, 24481190), (2, 12240595), (5, 4896238), (10, 2448119), (17, 1440070), (34, 720035), (43, 569330), (85, 288014), (86, 284665), (170, 144007), (197, 124270), (215, 113866), (289, 84710), (394, 62135), (430, 56933), (578, 42355), (731, 33490), (985, 24854), (1445, 16942), (1462, 16745), (1970, 12427), (2890, 8471), (3349, 7310), (3655, 6698)]