9466020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1281

約数の個数: 72

約数和(自身を含む): 29405376

約数和(自身を除く): 19939356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1223, 1290, 1548, 1935, 2446, 2580, 3669, 3870, 4892, 6115, 7338, 7740, 11007, 12230, 14676, 18345, 22014, 24460, 36690, 44028, 52589, 55035, 73380, 105178, 110070, 157767, 210356, 220140, 262945, 315534, 473301, 525890, 631068, 788835, 946602, 1051780, 1577670, 1893204, 2366505, 3155340, 4733010, 9466020]

約数ペア:

[(1, 9466020), (2, 4733010), (3, 3155340), (4, 2366505), (5, 1893204), (6, 1577670), (9, 1051780), (10, 946602), (12, 788835), (15, 631068), (18, 525890), (20, 473301), (30, 315534), (36, 262945), (43, 220140), (45, 210356), (60, 157767), (86, 110070), (90, 105178), (129, 73380), (172, 55035), (180, 52589), (215, 44028), (258, 36690), (387, 24460), (430, 22014), (516, 18345), (645, 14676), (774, 12230), (860, 11007), (1223, 7740), (1290, 7338), (1548, 6115), (1935, 4892), (2446, 3870), (2580, 3669)]