4539420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{25219}}^1$

素因数の和:25234

約数の個数: 36

約数和(自身を含む): 13770120

約数和(自身を除く): 9230700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 25219, 50438, 75657, 100876, 126095, 151314, 226971, 252190, 302628, 378285, 453942, 504380, 756570, 907884, 1134855, 1513140, 2269710, 4539420]

約数ペア:

[(1, 4539420), (2, 2269710), (3, 1513140), (4, 1134855), (5, 907884), (6, 756570), (9, 504380), (10, 453942), (12, 378285), (15, 302628), (18, 252190), (20, 226971), (30, 151314), (36, 126095), (45, 100876), (60, 75657), (90, 50438), (180, 25219)]