18560460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3727}}^1$

素因数の和:3822

約数の個数: 48

約数和(自身を含む): 52609536

約数和(自身を除く): 34049076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 3727, 4980, 7454, 11181, 14908, 18635, 22362, 37270, 44724, 55905, 74540, 111810, 223620, 309341, 618682, 928023, 1237364, 1546705, 1856046, 3093410, 3712092, 4640115, 6186820, 9280230, 18560460]

約数ペア:

[(1, 18560460), (2, 9280230), (3, 6186820), (4, 4640115), (5, 3712092), (6, 3093410), (10, 1856046), (12, 1546705), (15, 1237364), (20, 928023), (30, 618682), (60, 309341), (83, 223620), (166, 111810), (249, 74540), (332, 55905), (415, 44724), (498, 37270), (830, 22362), (996, 18635), (1245, 14908), (1660, 11181), (2490, 7454), (3727, 4980)]