30783964

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{9151}}^1$

素因数の和:9213

約数の個数: 18

約数和(自身を含む): 55799744

約数和(自身を除く): 25015780

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 9151, 18302, 36604, 265379, 530758, 1061516, 7695991, 15391982, 30783964]

約数ペア:

[(1, 30783964), (2, 15391982), (4, 7695991), (29, 1061516), (58, 530758), (116, 265379), (841, 36604), (1682, 18302), (3364, 9151)]