2277451010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 4281621120

約数和(自身を除く): 2004170110

約数列:

[1, 2, 5, 10, 37, 74, 137, 179, 185, 251, 274, 358, 370, 502, 685, 895, 1255, 1370, 1790, 2510, 5069, 6623, 9287, 10138, 13246, 18574, 24523, 25345, 33115, 34387, 44929, 46435, 49046, 50690, 66230, 68774, 89858, 92870, 122615, 171935, 224645, 245230, 343870, 449290, 907351, 1272319, 1662373, 1814702, 2544638, 3324746, 4536755, 6155273, 6361595, 8311865, 9073510, 12310546, 12723190, 16623730, 30776365, 61552730, 227745101, 455490202, 1138725505, 2277451010]

約数ペア:

[(1, 2277451010), (2, 1138725505), (5, 455490202), (10, 227745101), (37, 61552730), (74, 30776365), (137, 16623730), (179, 12723190), (185, 12310546), (251, 9073510), (274, 8311865), (358, 6361595), (370, 6155273), (502, 4536755), (685, 3324746), (895, 2544638), (1255, 1814702), (1370, 1662373), (1790, 1272319), (2510, 907351), (5069, 449290), (6623, 343870), (9287, 245230), (10138, 224645), (13246, 171935), (18574, 122615), (24523, 92870), (25345, 89858), (33115, 68774), (34387, 66230), (44929, 50690), (46435, 49046)]