28081710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4657}}^1$

素因数の和:4737

約数の個数: 48

約数和(自身を含む): 74118096

約数和(自身を除く): 46036386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 4657, 6030, 9314, 13971, 23285, 27942, 41913, 46570, 69855, 83826, 139710, 209565, 312019, 419130, 624038, 936057, 1560095, 1872114, 2808171, 3120190, 4680285, 5616342, 9360570, 14040855, 28081710]

約数ペア:

[(1, 28081710), (2, 14040855), (3, 9360570), (5, 5616342), (6, 4680285), (9, 3120190), (10, 2808171), (15, 1872114), (18, 1560095), (30, 936057), (45, 624038), (67, 419130), (90, 312019), (134, 209565), (201, 139710), (335, 83826), (402, 69855), (603, 46570), (670, 41913), (1005, 27942), (1206, 23285), (2010, 13971), (3015, 9314), (4657, 6030)]