1861770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 4504320

約数和(自身を除く): 2642550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 271, 458, 542, 687, 813, 1145, 1355, 1374, 1626, 2290, 2710, 3435, 4065, 6870, 8130, 62059, 124118, 186177, 310295, 372354, 620590, 930885, 1861770]

約数ペア:

[(1, 1861770), (2, 930885), (3, 620590), (5, 372354), (6, 310295), (10, 186177), (15, 124118), (30, 62059), (229, 8130), (271, 6870), (458, 4065), (542, 3435), (687, 2710), (813, 2290), (1145, 1626), (1355, 1374)]