2148810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1747}}^1$

素因数の和:1798

約数の個数: 32

約数和(自身を含む): 5285952

約数和(自身を除く): 3137142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 1747, 3494, 5241, 8735, 10482, 17470, 26205, 52410, 71627, 143254, 214881, 358135, 429762, 716270, 1074405, 2148810]

約数ペア:

[(1, 2148810), (2, 1074405), (3, 716270), (5, 429762), (6, 358135), (10, 214881), (15, 143254), (30, 71627), (41, 52410), (82, 26205), (123, 17470), (205, 10482), (246, 8735), (410, 5241), (615, 3494), (1230, 1747)]