2377020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 6723360

約数和(自身を除く): 4346340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 229, 346, 458, 519, 687, 692, 865, 916, 1038, 1145, 1374, 1730, 2076, 2290, 2595, 2748, 3435, 3460, 4580, 5190, 6870, 10380, 13740, 39617, 79234, 118851, 158468, 198085, 237702, 396170, 475404, 594255, 792340, 1188510, 2377020]

約数ペア:

[(1, 2377020), (2, 1188510), (3, 792340), (4, 594255), (5, 475404), (6, 396170), (10, 237702), (12, 198085), (15, 158468), (20, 118851), (30, 79234), (60, 39617), (173, 13740), (229, 10380), (346, 6870), (458, 5190), (519, 4580), (687, 3460), (692, 3435), (865, 2748), (916, 2595), (1038, 2290), (1145, 2076), (1374, 1730)]