9311220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 29715840

約数和(自身を除く): 20404620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 401, 430, 516, 540, 645, 774, 802, 860, 1161, 1203, 1290, 1548, 1604, 1935, 2005, 2322, 2406, 2580, 3609, 3870, 4010, 4644, 4812, 5805, 6015, 7218, 7740, 8020, 10827, 11610, 12030, 14436, 17243, 18045, 21654, 23220, 24060, 34486, 36090, 43308, 51729, 54135, 68972, 72180, 86215, 103458, 108270, 155187, 172430, 206916, 216540, 258645, 310374, 344860, 465561, 517290, 620748, 775935, 931122, 1034580, 1551870, 1862244, 2327805, 3103740, 4655610, 9311220]

約数ペア:

[(1, 9311220), (2, 4655610), (3, 3103740), (4, 2327805), (5, 1862244), (6, 1551870), (9, 1034580), (10, 931122), (12, 775935), (15, 620748), (18, 517290), (20, 465561), (27, 344860), (30, 310374), (36, 258645), (43, 216540), (45, 206916), (54, 172430), (60, 155187), (86, 108270), (90, 103458), (108, 86215), (129, 72180), (135, 68972), (172, 54135), (180, 51729), (215, 43308), (258, 36090), (270, 34486), (387, 24060), (401, 23220), (430, 21654), (516, 18045), (540, 17243), (645, 14436), (774, 12030), (802, 11610), (860, 10827), (1161, 8020), (1203, 7740), (1290, 7218), (1548, 6015), (1604, 5805), (1935, 4812), (2005, 4644), (2322, 4010), (2406, 3870), (2580, 3609)]