6234140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 14636160

約数和(自身を除く): 8402020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 659, 860, 946, 1318, 1892, 2365, 2636, 3295, 4730, 6590, 7249, 9460, 13180, 14498, 28337, 28996, 36245, 56674, 72490, 113348, 141685, 144980, 283370, 311707, 566740, 623414, 1246828, 1558535, 3117070, 6234140]

約数ペア:

[(1, 6234140), (2, 3117070), (4, 1558535), (5, 1246828), (10, 623414), (11, 566740), (20, 311707), (22, 283370), (43, 144980), (44, 141685), (55, 113348), (86, 72490), (110, 56674), (172, 36245), (215, 28996), (220, 28337), (430, 14498), (473, 13180), (659, 9460), (860, 7249), (946, 6590), (1318, 4730), (1892, 3295), (2365, 2636)]