21892970010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1296209}}^1$

素因数の和:1296782

約数の個数: 32

約数和(自身を含む): 52636495680

約数和(自身を除く): 30743525670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 563, 1126, 1689, 2815, 3378, 5630, 8445, 16890, 1296209, 2592418, 3888627, 6481045, 7777254, 12962090, 19443135, 38886270, 729765667, 1459531334, 2189297001, 3648828335, 4378594002, 7297656670, 10946485005, 21892970010]

約数ペア:

[(1, 21892970010), (2, 10946485005), (3, 7297656670), (5, 4378594002), (6, 3648828335), (10, 2189297001), (15, 1459531334), (30, 729765667), (563, 38886270), (1126, 19443135), (1689, 12962090), (2815, 7777254), (3378, 6481045), (5630, 3888627), (8445, 2592418), (16890, 1296209)]