13203810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{16301}}^1$

素因数の和:16320

約数の個数: 40

約数和(自身を含む): 35505756

約数和(自身を除く): 22301946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 16301, 32602, 48903, 81505, 97806, 146709, 163010, 244515, 293418, 440127, 489030, 733545, 880254, 1320381, 1467090, 2200635, 2640762, 4401270, 6601905, 13203810]

約数ペア:

[(1, 13203810), (2, 6601905), (3, 4401270), (5, 2640762), (6, 2200635), (9, 1467090), (10, 1320381), (15, 880254), (18, 733545), (27, 489030), (30, 440127), (45, 293418), (54, 244515), (81, 163010), (90, 146709), (135, 97806), (162, 81505), (270, 48903), (405, 32602), (810, 16301)]