2943390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2393}}^1$

素因数の和:2444

約数の個数: 32

約数和(自身を含む): 7239456

約数和(自身を除く): 4296066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 2393, 4786, 7179, 11965, 14358, 23930, 35895, 71790, 98113, 196226, 294339, 490565, 588678, 981130, 1471695, 2943390]

約数ペア:

[(1, 2943390), (2, 1471695), (3, 981130), (5, 588678), (6, 490565), (10, 294339), (15, 196226), (30, 98113), (41, 71790), (82, 35895), (123, 23930), (205, 14358), (246, 11965), (410, 7179), (615, 4786), (1230, 2393)]