30965859

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 45985680

約数和(自身を除く): 15019821

約数列:

[1, 3, 9, 67, 89, 201, 267, 577, 603, 801, 1731, 5193, 5963, 17889, 38659, 51353, 53667, 115977, 154059, 347931, 462177, 3440651, 10321953, 30965859]

約数ペア:

[(1, 30965859), (3, 10321953), (9, 3440651), (67, 462177), (89, 347931), (201, 154059), (267, 115977), (577, 53667), (603, 51353), (801, 38659), (1731, 17889), (5193, 5963)]