3186490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 6243840

約数和(自身を除く): 3057350

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 541, 589, 1082, 1178, 2705, 2945, 5410, 5890, 10279, 16771, 20558, 33542, 51395, 83855, 102790, 167710, 318649, 637298, 1593245, 3186490]

約数ペア:

[(1, 3186490), (2, 1593245), (5, 637298), (10, 318649), (19, 167710), (31, 102790), (38, 83855), (62, 51395), (95, 33542), (155, 20558), (190, 16771), (310, 10279), (541, 5890), (589, 5410), (1082, 2945), (1178, 2705)]