22590090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{167}}^2$

素因数の和:353

約数の個数: 60

約数和(自身を含む): 61108146

約数和(自身を除く): 38518056

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 167, 270, 334, 405, 501, 810, 835, 1002, 1503, 1670, 2505, 3006, 4509, 5010, 7515, 9018, 13527, 15030, 22545, 27054, 27889, 45090, 55778, 67635, 83667, 135270, 139445, 167334, 251001, 278890, 418335, 502002, 753003, 836670, 1255005, 1506006, 2259009, 2510010, 3765015, 4518018, 7530030, 11295045, 22590090]

約数ペア:

[(1, 22590090), (2, 11295045), (3, 7530030), (5, 4518018), (6, 3765015), (9, 2510010), (10, 2259009), (15, 1506006), (18, 1255005), (27, 836670), (30, 753003), (45, 502002), (54, 418335), (81, 278890), (90, 251001), (135, 167334), (162, 139445), (167, 135270), (270, 83667), (334, 67635), (405, 55778), (501, 45090), (810, 27889), (835, 27054), (1002, 22545), (1503, 15030), (1670, 13527), (2505, 9018), (3006, 7515), (4509, 5010)]