245190312

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{57719}}^1$

素因数の和:57790

約数の個数: 48

約数和(自身を含む): 675324000

約数和(自身を除く): 430133688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 57719, 115438, 173157, 230876, 346314, 461752, 519471, 692628, 1038942, 1385256, 2077884, 3405421, 4155768, 6810842, 10216263, 13621684, 20432526, 27243368, 30648789, 40865052, 61297578, 81730104, 122595156, 245190312]

約数ペア:

[(1, 245190312), (2, 122595156), (3, 81730104), (4, 61297578), (6, 40865052), (8, 30648789), (9, 27243368), (12, 20432526), (18, 13621684), (24, 10216263), (36, 6810842), (59, 4155768), (72, 3405421), (118, 2077884), (177, 1385256), (236, 1038942), (354, 692628), (472, 519471), (531, 461752), (708, 346314), (1062, 230876), (1416, 173157), (2124, 115438), (4248, 57719)]