22680270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 60963840

約数和(自身を除く): 38283570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 167, 270, 334, 501, 503, 835, 1002, 1006, 1503, 1509, 1670, 2505, 2515, 3006, 3018, 4509, 4527, 5010, 5030, 7515, 7545, 9018, 9054, 13581, 15030, 15090, 22545, 22635, 27162, 45090, 45270, 67905, 84001, 135810, 168002, 252003, 420005, 504006, 756009, 840010, 1260015, 1512018, 2268027, 2520030, 3780045, 4536054, 7560090, 11340135, 22680270]

約数ペア:

[(1, 22680270), (2, 11340135), (3, 7560090), (5, 4536054), (6, 3780045), (9, 2520030), (10, 2268027), (15, 1512018), (18, 1260015), (27, 840010), (30, 756009), (45, 504006), (54, 420005), (90, 252003), (135, 168002), (167, 135810), (270, 84001), (334, 67905), (501, 45270), (503, 45090), (835, 27162), (1002, 22635), (1006, 22545), (1503, 15090), (1509, 15030), (1670, 13581), (2505, 9054), (2515, 9018), (3006, 7545), (3018, 7515), (4509, 5030), (4527, 5010)]