30464374

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 51010560

約数和(自身を除く): 20546186

約数列:

[1, 2, 17, 23, 34, 46, 163, 239, 326, 391, 478, 782, 2771, 3749, 4063, 5497, 5542, 7498, 8126, 10994, 38957, 63733, 77914, 93449, 127466, 186898, 662269, 896011, 1324538, 1792022, 15232187, 30464374]

約数ペア:

[(1, 30464374), (2, 15232187), (17, 1792022), (23, 1324538), (34, 896011), (46, 662269), (163, 186898), (239, 127466), (326, 93449), (391, 77914), (478, 63733), (782, 38957), (2771, 10994), (3749, 8126), (4063, 7498), (5497, 5542)]