30205336

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10177}}^1$

素因数の和:10243

約数の個数: 32

約数和(自身を含む): 65953440

約数和(自身を除く): 35748104

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 10177, 20354, 40708, 71239, 81416, 142478, 284956, 539381, 569912, 1078762, 2157524, 3775667, 4315048, 7551334, 15102668, 30205336]

約数ペア:

[(1, 30205336), (2, 15102668), (4, 7551334), (7, 4315048), (8, 3775667), (14, 2157524), (28, 1078762), (53, 569912), (56, 539381), (106, 284956), (212, 142478), (371, 81416), (424, 71239), (742, 40708), (1484, 20354), (2968, 10177)]