30730428

素因数分解:

$2^2\times 3^4\times {\mathrm{94847}}^1$

素因数の和:94863

約数の個数: 30

約数和(自身を含む): 80336256

約数和(自身を除く): 49605828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 94847, 189694, 284541, 379388, 569082, 853623, 1138164, 1707246, 2560869, 3414492, 5121738, 7682607, 10243476, 15365214, 30730428]

約数ペア:

[(1, 30730428), (2, 15365214), (3, 10243476), (4, 7682607), (6, 5121738), (9, 3414492), (12, 2560869), (18, 1707246), (27, 1138164), (36, 853623), (54, 569082), (81, 379388), (108, 284541), (162, 189694), (324, 94847)]