23200290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2963}}^1$

素因数の和:3008

約数の個数: 64

約数和(自身を含む): 64022400

約数和(自身を除く): 40822110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 2963, 3915, 5926, 7830, 8889, 14815, 17778, 26667, 29630, 44445, 53334, 80001, 85927, 88890, 133335, 160002, 171854, 257781, 266670, 400005, 429635, 515562, 773343, 800010, 859270, 1288905, 1546686, 2320029, 2577810, 3866715, 4640058, 7733430, 11600145, 23200290]

約数ペア:

[(1, 23200290), (2, 11600145), (3, 7733430), (5, 4640058), (6, 3866715), (9, 2577810), (10, 2320029), (15, 1546686), (18, 1288905), (27, 859270), (29, 800010), (30, 773343), (45, 515562), (54, 429635), (58, 400005), (87, 266670), (90, 257781), (135, 171854), (145, 160002), (174, 133335), (261, 88890), (270, 85927), (290, 80001), (435, 53334), (522, 44445), (783, 29630), (870, 26667), (1305, 17778), (1566, 14815), (2610, 8889), (2963, 7830), (3915, 5926)]