11966310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4289}}^1$

素因数の和:4333

約数の個数: 48

約数和(自身を含む): 32123520

約数和(自身を除く): 20157210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 4289, 8578, 12867, 21445, 25734, 38601, 42890, 64335, 77202, 128670, 132959, 193005, 265918, 386010, 398877, 664795, 797754, 1196631, 1329590, 1994385, 2393262, 3988770, 5983155, 11966310]

約数ペア:

[(1, 11966310), (2, 5983155), (3, 3988770), (5, 2393262), (6, 1994385), (9, 1329590), (10, 1196631), (15, 797754), (18, 664795), (30, 398877), (31, 386010), (45, 265918), (62, 193005), (90, 132959), (93, 128670), (155, 77202), (186, 64335), (279, 42890), (310, 38601), (465, 25734), (558, 21445), (930, 12867), (1395, 8578), (2790, 4289)]