315057012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{5099}}^1$

素因数の和:5396

約数の個数: 48

約数和(自身を含む): 776832000

約数和(自身を除く): 461774988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 271, 542, 813, 1084, 1626, 3252, 5099, 5149, 10198, 10298, 15297, 15447, 20396, 20596, 30594, 30894, 61188, 61788, 96881, 193762, 290643, 387524, 581286, 1162572, 1381829, 2763658, 4145487, 5527316, 8290974, 16581948, 26254751, 52509502, 78764253, 105019004, 157528506, 315057012]

約数ペア:

[(1, 315057012), (2, 157528506), (3, 105019004), (4, 78764253), (6, 52509502), (12, 26254751), (19, 16581948), (38, 8290974), (57, 5527316), (76, 4145487), (114, 2763658), (228, 1381829), (271, 1162572), (542, 581286), (813, 387524), (1084, 290643), (1626, 193762), (3252, 96881), (5099, 61788), (5149, 61188), (10198, 30894), (10298, 30594), (15297, 20596), (15447, 20396)]