121706590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{10501}}^1$

素因数の和:10588

約数の個数: 32

約数和(自身を含む): 234404640

約数和(自身を除く): 112698050

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 5795, 10501, 11590, 21002, 52505, 105010, 199519, 399038, 640561, 997595, 1281122, 1995190, 3202805, 6405610, 12170659, 24341318, 60853295, 121706590]

約数ペア:

[(1, 121706590), (2, 60853295), (5, 24341318), (10, 12170659), (19, 6405610), (38, 3202805), (61, 1995190), (95, 1281122), (122, 997595), (190, 640561), (305, 399038), (610, 199519), (1159, 105010), (2318, 52505), (5795, 21002), (10501, 11590)]