88292190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{420439}}^1$

素因数の和:420456

約数の個数: 32

約数和(自身を含む): 242173440

約数和(自身を除く): 153881250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 420439, 840878, 1261317, 2102195, 2522634, 2943073, 4204390, 5886146, 6306585, 8829219, 12613170, 14715365, 17658438, 29430730, 44146095, 88292190]

約数ペア:

[(1, 88292190), (2, 44146095), (3, 29430730), (5, 17658438), (6, 14715365), (7, 12613170), (10, 8829219), (14, 6306585), (15, 5886146), (21, 4204390), (30, 2943073), (35, 2522634), (42, 2102195), (70, 1261317), (105, 840878), (210, 420439)]