50011020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{30871}}^1$

素因数の和:30892

約数の個数: 60

約数和(自身を含む): 156891504

約数和(自身を除く): 106880484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 30871, 61742, 92613, 123484, 154355, 185226, 277839, 308710, 370452, 463065, 555678, 617420, 833517, 926130, 1111356, 1389195, 1667034, 1852260, 2500551, 2778390, 3334068, 4167585, 5001102, 5556780, 8335170, 10002204, 12502755, 16670340, 25005510, 50011020]

約数ペア:

[(1, 50011020), (2, 25005510), (3, 16670340), (4, 12502755), (5, 10002204), (6, 8335170), (9, 5556780), (10, 5001102), (12, 4167585), (15, 3334068), (18, 2778390), (20, 2500551), (27, 1852260), (30, 1667034), (36, 1389195), (45, 1111356), (54, 926130), (60, 833517), (81, 617420), (90, 555678), (108, 463065), (135, 370452), (162, 308710), (180, 277839), (270, 185226), (324, 154355), (405, 123484), (540, 92613), (810, 61742), (1620, 30871)]