30150138

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{853}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 62225856

約数和(自身を除く): 32075718

約数列:

[1, 2, 3, 6, 43, 86, 129, 137, 258, 274, 411, 822, 853, 1706, 2559, 5118, 5891, 11782, 17673, 35346, 36679, 73358, 110037, 116861, 220074, 233722, 350583, 701166, 5025023, 10050046, 15075069, 30150138]

約数ペア:

[(1, 30150138), (2, 15075069), (3, 10050046), (6, 5025023), (43, 701166), (86, 350583), (129, 233722), (137, 220074), (258, 116861), (274, 110037), (411, 73358), (822, 36679), (853, 35346), (1706, 17673), (2559, 11782), (5118, 5891)]