39138870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 98993664

約数和(自身を除く): 59854794

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 131, 138, 230, 262, 345, 393, 433, 655, 690, 786, 866, 1299, 1310, 1965, 2165, 2598, 3013, 3930, 4330, 6026, 6495, 9039, 9959, 12990, 15065, 18078, 19918, 29877, 30130, 45195, 49795, 56723, 59754, 90390, 99590, 113446, 149385, 170169, 283615, 298770, 340338, 567230, 850845, 1304629, 1701690, 2609258, 3913887, 6523145, 7827774, 13046290, 19569435, 39138870]

約数ペア:

[(1, 39138870), (2, 19569435), (3, 13046290), (5, 7827774), (6, 6523145), (10, 3913887), (15, 2609258), (23, 1701690), (30, 1304629), (46, 850845), (69, 567230), (115, 340338), (131, 298770), (138, 283615), (230, 170169), (262, 149385), (345, 113446), (393, 99590), (433, 90390), (655, 59754), (690, 56723), (786, 49795), (866, 45195), (1299, 30130), (1310, 29877), (1965, 19918), (2165, 18078), (2598, 15065), (3013, 12990), (3930, 9959), (4330, 9039), (6026, 6495)]