30757844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1787}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 58174368

約数和(自身を除く): 27416524

約数列:

[1, 2, 4, 13, 26, 52, 331, 662, 1324, 1787, 3574, 4303, 7148, 8606, 17212, 23231, 46462, 92924, 591497, 1182994, 2365988, 7689461, 15378922, 30757844]

約数ペア:

[(1, 30757844), (2, 15378922), (4, 7689461), (13, 2365988), (26, 1182994), (52, 591497), (331, 92924), (662, 46462), (1324, 23231), (1787, 17212), (3574, 8606), (4303, 7148)]