30362163

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 45734976

約数和(自身を除く): 15372813

約数列:

[1, 3, 13, 37, 39, 53, 111, 159, 397, 481, 689, 1191, 1443, 1961, 2067, 5161, 5883, 14689, 15483, 21041, 25493, 44067, 63123, 76479, 190957, 273533, 572871, 778517, 820599, 2335551, 10120721, 30362163]

約数ペア:

[(1, 30362163), (3, 10120721), (13, 2335551), (37, 820599), (39, 778517), (53, 572871), (111, 273533), (159, 190957), (397, 76479), (481, 63123), (689, 44067), (1191, 25493), (1443, 21041), (1961, 15483), (2067, 14689), (5161, 5883)]