206133030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{37547}}^1$

素因数の和:37621

約数の個数: 48

約数和(自身を含む): 544746384

約数和(自身を除く): 338613354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 37547, 75094, 112641, 187735, 225282, 337923, 375470, 563205, 675846, 1126410, 1689615, 2290367, 3379230, 4580734, 6871101, 11451835, 13742202, 20613303, 22903670, 34355505, 41226606, 68711010, 103066515, 206133030]

約数ペア:

[(1, 206133030), (2, 103066515), (3, 68711010), (5, 41226606), (6, 34355505), (9, 22903670), (10, 20613303), (15, 13742202), (18, 11451835), (30, 6871101), (45, 4580734), (61, 3379230), (90, 2290367), (122, 1689615), (183, 1126410), (305, 675846), (366, 563205), (549, 375470), (610, 337923), (915, 225282), (1098, 187735), (1830, 112641), (2745, 75094), (5490, 37547)]