205962270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167449}}^1$

素因数の和:167500

約数の個数: 32

約数和(自身を含む): 506368800

約数和(自身を除く): 300406530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 167449, 334898, 502347, 837245, 1004694, 1674490, 2511735, 5023470, 6865409, 13730818, 20596227, 34327045, 41192454, 68654090, 102981135, 205962270]

約数ペア:

[(1, 205962270), (2, 102981135), (3, 68654090), (5, 41192454), (6, 34327045), (10, 20596227), (15, 13730818), (30, 6865409), (41, 5023470), (82, 2511735), (123, 1674490), (205, 1004694), (246, 837245), (410, 502347), (615, 334898), (1230, 167449)]