82170690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23017}}^1$

素因数の和:23051

約数の個数: 64

約数和(自身を含む): 238650624

約数和(自身を除く): 156479934

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 23017, 46034, 69051, 115085, 138102, 161119, 230170, 322238, 345255, 391289, 483357, 690510, 782578, 805595, 966714, 1173867, 1611190, 1956445, 2347734, 2416785, 2739023, 3912890, 4833570, 5478046, 5869335, 8217069, 11738670, 13695115, 16434138, 27390230, 41085345, 82170690]

約数ペア:

[(1, 82170690), (2, 41085345), (3, 27390230), (5, 16434138), (6, 13695115), (7, 11738670), (10, 8217069), (14, 5869335), (15, 5478046), (17, 4833570), (21, 3912890), (30, 2739023), (34, 2416785), (35, 2347734), (42, 1956445), (51, 1611190), (70, 1173867), (85, 966714), (102, 805595), (105, 782578), (119, 690510), (170, 483357), (210, 391289), (238, 345255), (255, 322238), (357, 230170), (510, 161119), (595, 138102), (714, 115085), (1190, 69051), (1785, 46034), (3570, 23017)]