3756380

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3079}}^1$

素因数の和:3149

約数の個数: 24

約数和(自身を含む): 8020320

約数和(自身を除く): 4263940

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 3079, 6158, 12316, 15395, 30790, 61580, 187819, 375638, 751276, 939095, 1878190, 3756380]

約数ペア:

[(1, 3756380), (2, 1878190), (4, 939095), (5, 751276), (10, 375638), (20, 187819), (61, 61580), (122, 30790), (244, 15395), (305, 12316), (610, 6158), (1220, 3079)]