3290650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 6928128

約数和(自身を除く): 3637478

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 193, 275, 310, 341, 386, 550, 682, 775, 965, 1550, 1705, 1930, 2123, 3410, 4246, 4825, 5983, 8525, 9650, 10615, 11966, 17050, 21230, 29915, 53075, 59830, 65813, 106150, 131626, 149575, 299150, 329065, 658130, 1645325, 3290650]

約数ペア:

[(1, 3290650), (2, 1645325), (5, 658130), (10, 329065), (11, 299150), (22, 149575), (25, 131626), (31, 106150), (50, 65813), (55, 59830), (62, 53075), (110, 29915), (155, 21230), (193, 17050), (275, 11966), (310, 10615), (341, 9650), (386, 8525), (550, 5983), (682, 4825), (775, 4246), (965, 3410), (1550, 2123), (1705, 1930)]