38902530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 97511040

約数和(自身を除く): 58608510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 53, 86, 106, 129, 159, 215, 258, 265, 318, 430, 530, 569, 645, 795, 1138, 1290, 1590, 1707, 2279, 2845, 3414, 4558, 5690, 6837, 8535, 11395, 13674, 17070, 22790, 24467, 30157, 34185, 48934, 60314, 68370, 73401, 90471, 122335, 146802, 150785, 180942, 244670, 301570, 367005, 452355, 734010, 904710, 1296751, 2593502, 3890253, 6483755, 7780506, 12967510, 19451265, 38902530]

約数ペア:

[(1, 38902530), (2, 19451265), (3, 12967510), (5, 7780506), (6, 6483755), (10, 3890253), (15, 2593502), (30, 1296751), (43, 904710), (53, 734010), (86, 452355), (106, 367005), (129, 301570), (159, 244670), (215, 180942), (258, 150785), (265, 146802), (318, 122335), (430, 90471), (530, 73401), (569, 68370), (645, 60314), (795, 48934), (1138, 34185), (1290, 30157), (1590, 24467), (1707, 22790), (2279, 17070), (2845, 13674), (3414, 11395), (4558, 8535), (5690, 6837)]