53982780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29023}}^1$

素因数の和:29066

約数の個数: 48

約数和(自身を含む): 156033024

約数和(自身を除く): 102050244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 29023, 58046, 87069, 116092, 145115, 174138, 290230, 348276, 435345, 580460, 870690, 899713, 1741380, 1799426, 2699139, 3598852, 4498565, 5398278, 8997130, 10796556, 13495695, 17994260, 26991390, 53982780]

約数ペア:

[(1, 53982780), (2, 26991390), (3, 17994260), (4, 13495695), (5, 10796556), (6, 8997130), (10, 5398278), (12, 4498565), (15, 3598852), (20, 2699139), (30, 1799426), (31, 1741380), (60, 899713), (62, 870690), (93, 580460), (124, 435345), (155, 348276), (186, 290230), (310, 174138), (372, 145115), (465, 116092), (620, 87069), (930, 58046), (1860, 29023)]