26972670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21929}}^1$

素因数の和:21980

約数の個数: 32

約数和(自身を含む): 66316320

約数和(自身を除く): 39343650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 21929, 43858, 65787, 109645, 131574, 219290, 328935, 657870, 899089, 1798178, 2697267, 4495445, 5394534, 8990890, 13486335, 26972670]

約数ペア:

[(1, 26972670), (2, 13486335), (3, 8990890), (5, 5394534), (6, 4495445), (10, 2697267), (15, 1798178), (30, 899089), (41, 657870), (82, 328935), (123, 219290), (205, 131574), (246, 109645), (410, 65787), (615, 43858), (1230, 21929)]