74839930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29581}}^1$

素因数の和:29622

約数の個数: 32

約数和(自身を含む): 153353088

約数和(自身を除く): 78513158

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 29581, 59162, 147905, 295810, 325391, 650782, 680363, 1360726, 1626955, 3253910, 3401815, 6803630, 7483993, 14967986, 37419965, 74839930]

約数ペア:

[(1, 74839930), (2, 37419965), (5, 14967986), (10, 7483993), (11, 6803630), (22, 3401815), (23, 3253910), (46, 1626955), (55, 1360726), (110, 680363), (115, 650782), (230, 325391), (253, 295810), (506, 147905), (1265, 59162), (2530, 29581)]