12950610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^2$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 32671296

約数和(自身を除く): 19720686

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 137, 138, 230, 274, 345, 411, 685, 690, 822, 1370, 2055, 3151, 4110, 6302, 9453, 15755, 18769, 18906, 31510, 37538, 47265, 56307, 93845, 94530, 112614, 187690, 281535, 431687, 563070, 863374, 1295061, 2158435, 2590122, 4316870, 6475305, 12950610]

約数ペア:

[(1, 12950610), (2, 6475305), (3, 4316870), (5, 2590122), (6, 2158435), (10, 1295061), (15, 863374), (23, 563070), (30, 431687), (46, 281535), (69, 187690), (115, 112614), (137, 94530), (138, 93845), (230, 56307), (274, 47265), (345, 37538), (411, 31510), (685, 18906), (690, 18769), (822, 15755), (1370, 9453), (2055, 6302), (3151, 4110)]