38716230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{701}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 106748928

約数和(自身を除く): 68032698

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 263, 526, 701, 789, 1315, 1402, 1578, 1841, 2103, 2630, 3505, 3682, 3945, 4206, 4907, 5523, 7010, 7890, 9205, 9814, 10515, 11046, 14721, 18410, 21030, 24535, 27615, 29442, 49070, 55230, 73605, 147210, 184363, 368726, 553089, 921815, 1106178, 1290541, 1843630, 2581082, 2765445, 3871623, 5530890, 6452705, 7743246, 12905410, 19358115, 38716230]

約数ペア:

[(1, 38716230), (2, 19358115), (3, 12905410), (5, 7743246), (6, 6452705), (7, 5530890), (10, 3871623), (14, 2765445), (15, 2581082), (21, 1843630), (30, 1290541), (35, 1106178), (42, 921815), (70, 553089), (105, 368726), (210, 184363), (263, 147210), (526, 73605), (701, 55230), (789, 49070), (1315, 29442), (1402, 27615), (1578, 24535), (1841, 21030), (2103, 18410), (2630, 14721), (3505, 11046), (3682, 10515), (3945, 9814), (4206, 9205), (4907, 7890), (5523, 7010)]