38999790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3163}}^1$

素因数の和:3313

約数の個数: 48

約数和(自身を含む): 102171888

約数和(自身を除く): 63172098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 3163, 4110, 6165, 6326, 9489, 12330, 15815, 18978, 28467, 31630, 47445, 56934, 94890, 142335, 284670, 433331, 866662, 1299993, 2166655, 2599986, 3899979, 4333310, 6499965, 7799958, 12999930, 19499895, 38999790]

約数ペア:

[(1, 38999790), (2, 19499895), (3, 12999930), (5, 7799958), (6, 6499965), (9, 4333310), (10, 3899979), (15, 2599986), (18, 2166655), (30, 1299993), (45, 866662), (90, 433331), (137, 284670), (274, 142335), (411, 94890), (685, 56934), (822, 47445), (1233, 31630), (1370, 28467), (2055, 18978), (2466, 15815), (3163, 12330), (4110, 9489), (6165, 6326)]