58642020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3163}}^1$

素因数の和:3281

約数の個数: 72

約数和(自身を含む): 179664576

約数和(自身を除く): 121022556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3163, 3708, 4635, 6180, 6326, 9270, 9489, 12652, 15815, 18540, 18978, 28467, 31630, 37956, 47445, 56934, 63260, 94890, 113868, 142335, 189780, 284670, 325789, 569340, 651578, 977367, 1303156, 1628945, 1954734, 2932101, 3257890, 3909468, 4886835, 5864202, 6515780, 9773670, 11728404, 14660505, 19547340, 29321010, 58642020]

約数ペア:

[(1, 58642020), (2, 29321010), (3, 19547340), (4, 14660505), (5, 11728404), (6, 9773670), (9, 6515780), (10, 5864202), (12, 4886835), (15, 3909468), (18, 3257890), (20, 2932101), (30, 1954734), (36, 1628945), (45, 1303156), (60, 977367), (90, 651578), (103, 569340), (180, 325789), (206, 284670), (309, 189780), (412, 142335), (515, 113868), (618, 94890), (927, 63260), (1030, 56934), (1236, 47445), (1545, 37956), (1854, 31630), (2060, 28467), (3090, 18978), (3163, 18540), (3708, 15815), (4635, 12652), (6180, 9489), (6326, 9270)]