490161810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{859933}}^1$

素因数の和:859962

約数の個数: 32

約数和(自身を含む): 1238304960

約数和(自身を除く): 748143150

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 859933, 1719866, 2579799, 4299665, 5159598, 8599330, 12898995, 16338727, 25797990, 32677454, 49016181, 81693635, 98032362, 163387270, 245080905, 490161810]

約数ペア:

[(1, 490161810), (2, 245080905), (3, 163387270), (5, 98032362), (6, 81693635), (10, 49016181), (15, 32677454), (19, 25797990), (30, 16338727), (38, 12898995), (57, 8599330), (95, 5159598), (114, 4299665), (190, 2579799), (285, 1719866), (570, 859933)]