210582010

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{236609}}^1$

素因数の和:236705

約数の個数: 16

約数和(自身を含む): 383308200

約数和(自身を除く): 172726190

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 236609, 473218, 1183045, 2366090, 21058201, 42116402, 105291005, 210582010]

約数ペア:

[(1, 210582010), (2, 105291005), (5, 42116402), (10, 21058201), (89, 2366090), (178, 1183045), (445, 473218), (890, 236609)]