30488996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12941}}^1$

素因数の和:12995

約数の個数: 24

約数和(自身を含む): 57980160

約数和(自身を除く): 27491164

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 12941, 25882, 51764, 245879, 401171, 491758, 802342, 983516, 1604684, 7622249, 15244498, 30488996]

約数ペア:

[(1, 30488996), (2, 15244498), (4, 7622249), (19, 1604684), (31, 983516), (38, 802342), (62, 491758), (76, 401171), (124, 245879), (589, 51764), (1178, 25882), (2356, 12941)]