30001808

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{6673}}^1$

素因数の和:6962

約数の個数: 20

約数和(自身を含む): 58344108

約数和(自身を除く): 28342300

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 6673, 13346, 26692, 53384, 106768, 1875113, 3750226, 7500452, 15000904, 30001808]

約数ペア:

[(1, 30001808), (2, 15000904), (4, 7500452), (8, 3750226), (16, 1875113), (281, 106768), (562, 53384), (1124, 26692), (2248, 13346), (4496, 6673)]