3189390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2593}}^1$

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 7844256

約数和(自身を除く): 4654866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 2593, 5186, 7779, 12965, 15558, 25930, 38895, 77790, 106313, 212626, 318939, 531565, 637878, 1063130, 1594695, 3189390]

約数ペア:

[(1, 3189390), (2, 1594695), (3, 1063130), (5, 637878), (6, 531565), (10, 318939), (15, 212626), (30, 106313), (41, 77790), (82, 38895), (123, 25930), (205, 15558), (246, 12965), (410, 7779), (615, 5186), (1230, 2593)]