34418380

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{4931}}^1$

素因数の和:5289

約数の個数: 24

約数和(自身を含む): 72500400

約数和(自身を除く): 38082020

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 1396, 1745, 3490, 4931, 6980, 9862, 19724, 24655, 49310, 98620, 1720919, 3441838, 6883676, 8604595, 17209190, 34418380]

約数ペア:

[(1, 34418380), (2, 17209190), (4, 8604595), (5, 6883676), (10, 3441838), (20, 1720919), (349, 98620), (698, 49310), (1396, 24655), (1745, 19724), (3490, 9862), (4931, 6980)]