66823620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11027}}^1$

素因数の和:11140

約数の個数: 48

約数和(自身を含む): 188975808

約数和(自身を除く): 122152188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 11027, 22054, 33081, 44108, 55135, 66162, 110270, 132324, 165405, 220540, 330810, 661620, 1113727, 2227454, 3341181, 4454908, 5568635, 6682362, 11137270, 13364724, 16705905, 22274540, 33411810, 66823620]

約数ペア:

[(1, 66823620), (2, 33411810), (3, 22274540), (4, 16705905), (5, 13364724), (6, 11137270), (10, 6682362), (12, 5568635), (15, 4454908), (20, 3341181), (30, 2227454), (60, 1113727), (101, 661620), (202, 330810), (303, 220540), (404, 165405), (505, 132324), (606, 110270), (1010, 66162), (1212, 55135), (1515, 44108), (2020, 33081), (3030, 22054), (6060, 11027)]