183156770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{15803}}^1$

素因数の和:15890

約数の個数: 32

約数和(自身を含む): 352745280

約数和(自身を除く): 169588510

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 5795, 11590, 15803, 31606, 79015, 158030, 300257, 600514, 963983, 1501285, 1927966, 3002570, 4819915, 9639830, 18315677, 36631354, 91578385, 183156770]

約数ペア:

[(1, 183156770), (2, 91578385), (5, 36631354), (10, 18315677), (19, 9639830), (38, 4819915), (61, 3002570), (95, 1927966), (122, 1501285), (190, 963983), (305, 600514), (610, 300257), (1159, 158030), (2318, 79015), (5795, 31606), (11590, 15803)]