51188530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{853}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 97950384

約数和(自身を除く): 46761854

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 353, 706, 853, 1706, 1765, 3530, 4265, 6001, 8530, 12002, 14501, 29002, 30005, 60010, 72505, 145010, 301109, 602218, 1505545, 3011090, 5118853, 10237706, 25594265, 51188530]

約数ペア:

[(1, 51188530), (2, 25594265), (5, 10237706), (10, 5118853), (17, 3011090), (34, 1505545), (85, 602218), (170, 301109), (353, 145010), (706, 72505), (853, 60010), (1706, 30005), (1765, 29002), (3530, 14501), (4265, 12002), (6001, 8530)]