49385970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1811}}^1$

素因数の和:1928

約数の個数: 64

約数和(自身を含む): 133073280

約数和(自身を除く): 83687310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 101, 135, 202, 270, 303, 505, 606, 909, 1010, 1515, 1811, 1818, 2727, 3030, 3622, 4545, 5433, 5454, 9055, 9090, 10866, 13635, 16299, 18110, 27165, 27270, 32598, 48897, 54330, 81495, 97794, 162990, 182911, 244485, 365822, 488970, 548733, 914555, 1097466, 1646199, 1829110, 2743665, 3292398, 4938597, 5487330, 8230995, 9877194, 16461990, 24692985, 49385970]

約数ペア:

[(1, 49385970), (2, 24692985), (3, 16461990), (5, 9877194), (6, 8230995), (9, 5487330), (10, 4938597), (15, 3292398), (18, 2743665), (27, 1829110), (30, 1646199), (45, 1097466), (54, 914555), (90, 548733), (101, 488970), (135, 365822), (202, 244485), (270, 182911), (303, 162990), (505, 97794), (606, 81495), (909, 54330), (1010, 48897), (1515, 32598), (1811, 27270), (1818, 27165), (2727, 18110), (3030, 16299), (3622, 13635), (4545, 10866), (5433, 9090), (5454, 9055)]