2882590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 5515776

約数和(自身を除く): 2633186

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 151, 166, 230, 302, 415, 755, 830, 1510, 1909, 3473, 3818, 6946, 9545, 12533, 17365, 19090, 25066, 34730, 62665, 125330, 288259, 576518, 1441295, 2882590]

約数ペア:

[(1, 2882590), (2, 1441295), (5, 576518), (10, 288259), (23, 125330), (46, 62665), (83, 34730), (115, 25066), (151, 19090), (166, 17365), (230, 12533), (302, 9545), (415, 6946), (755, 3818), (830, 3473), (1510, 1909)]