11977590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 29963520

約数和(自身を除く): 17985930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 67, 101, 118, 134, 177, 201, 202, 295, 303, 335, 354, 402, 505, 590, 606, 670, 885, 1005, 1010, 1515, 1770, 2010, 3030, 3953, 5959, 6767, 7906, 11859, 11918, 13534, 17877, 19765, 20301, 23718, 29795, 33835, 35754, 39530, 40602, 59295, 59590, 67670, 89385, 101505, 118590, 178770, 203010, 399253, 798506, 1197759, 1996265, 2395518, 3992530, 5988795, 11977590]

約数ペア:

[(1, 11977590), (2, 5988795), (3, 3992530), (5, 2395518), (6, 1996265), (10, 1197759), (15, 798506), (30, 399253), (59, 203010), (67, 178770), (101, 118590), (118, 101505), (134, 89385), (177, 67670), (201, 59590), (202, 59295), (295, 40602), (303, 39530), (335, 35754), (354, 33835), (402, 29795), (505, 23718), (590, 20301), (606, 19765), (670, 17877), (885, 13534), (1005, 11918), (1010, 11859), (1515, 7906), (1770, 6767), (2010, 5959), (3030, 3953)]