2752430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 5236704

約数和(自身を除く): 2484274

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 173, 185, 215, 346, 370, 430, 865, 1591, 1730, 3182, 6401, 7439, 7955, 12802, 14878, 15910, 32005, 37195, 64010, 74390, 275243, 550486, 1376215, 2752430]

約数ペア:

[(1, 2752430), (2, 1376215), (5, 550486), (10, 275243), (37, 74390), (43, 64010), (74, 37195), (86, 32005), (173, 15910), (185, 14878), (215, 12802), (346, 7955), (370, 7439), (430, 6401), (865, 3182), (1591, 1730)]