5430820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15973}}^1$

素因数の和:15999

約数の個数: 24

約数和(自身を含む): 12076344

約数和(自身を除く): 6645524

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 15973, 31946, 63892, 79865, 159730, 271541, 319460, 543082, 1086164, 1357705, 2715410, 5430820]

約数ペア:

[(1, 5430820), (2, 2715410), (4, 1357705), (5, 1086164), (10, 543082), (17, 319460), (20, 271541), (34, 159730), (68, 79865), (85, 63892), (170, 31946), (340, 15973)]