57538090

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 105670656

約数和(自身を除く): 48132566

約数列:

[1, 2, 5, 10, 83, 166, 181, 362, 383, 415, 766, 830, 905, 1810, 1915, 3830, 15023, 30046, 31789, 63578, 69323, 75115, 138646, 150230, 158945, 317890, 346615, 693230, 5753809, 11507618, 28769045, 57538090]

約数ペア:

[(1, 57538090), (2, 28769045), (5, 11507618), (10, 5753809), (83, 693230), (166, 346615), (181, 317890), (362, 158945), (383, 150230), (415, 138646), (766, 75115), (830, 69323), (905, 63578), (1810, 31789), (1915, 30046), (3830, 15023)]