30217636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4993}}^1$

素因数の和:5103

約数の個数: 24

約数和(自身を含む): 56631960

約数和(自身を除く): 26414324

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 4993, 6052, 9986, 19972, 84881, 169762, 339524, 444377, 888754, 1777508, 7554409, 15108818, 30217636]

約数ペア:

[(1, 30217636), (2, 15108818), (4, 7554409), (17, 1777508), (34, 888754), (68, 444377), (89, 339524), (178, 169762), (356, 84881), (1513, 19972), (3026, 9986), (4993, 6052)]