24721130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{191}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 52337664

約数和(自身を除く): 27616534

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 191, 215, 301, 382, 430, 602, 955, 1337, 1505, 1849, 1910, 2674, 3010, 3698, 6685, 8213, 9245, 12943, 13370, 16426, 18490, 25886, 41065, 57491, 64715, 82130, 114982, 129430, 287455, 353159, 574910, 706318, 1765795, 2472113, 3531590, 4944226, 12360565, 24721130]

約数ペア:

[(1, 24721130), (2, 12360565), (5, 4944226), (7, 3531590), (10, 2472113), (14, 1765795), (35, 706318), (43, 574910), (70, 353159), (86, 287455), (191, 129430), (215, 114982), (301, 82130), (382, 64715), (430, 57491), (602, 41065), (955, 25886), (1337, 18490), (1505, 16426), (1849, 13370), (1910, 12943), (2674, 9245), (3010, 8213), (3698, 6685)]