3802150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 7999488

約数和(自身を除く): 4197338

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 223, 275, 310, 341, 446, 550, 682, 775, 1115, 1550, 1705, 2230, 2453, 3410, 4906, 5575, 6913, 8525, 11150, 12265, 13826, 17050, 24530, 34565, 61325, 69130, 76043, 122650, 152086, 172825, 345650, 380215, 760430, 1901075, 3802150]

約数ペア:

[(1, 3802150), (2, 1901075), (5, 760430), (10, 380215), (11, 345650), (22, 172825), (25, 152086), (31, 122650), (50, 76043), (55, 69130), (62, 61325), (110, 34565), (155, 24530), (223, 17050), (275, 13826), (310, 12265), (341, 11150), (446, 8525), (550, 6913), (682, 5575), (775, 4906), (1115, 3410), (1550, 2453), (1705, 2230)]