30220976

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{23909}}^1$

素因数の和:23996

約数の個数: 20

約数和(自身を含む): 59296800

約数和(自身を除く): 29075824

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 23909, 47818, 95636, 191272, 382544, 1888811, 3777622, 7555244, 15110488, 30220976]

約数ペア:

[(1, 30220976), (2, 15110488), (4, 7555244), (8, 3777622), (16, 1888811), (79, 382544), (158, 191272), (316, 95636), (632, 47818), (1264, 23909)]