30343260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1787}}^1$

素因数の和:2082

約数の個数: 48

約数和(自身を含む): 85309056

約数和(自身を除く): 54965796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 849, 1132, 1415, 1698, 1787, 2830, 3396, 3574, 4245, 5361, 5660, 7148, 8490, 8935, 10722, 16980, 17870, 21444, 26805, 35740, 53610, 107220, 505721, 1011442, 1517163, 2022884, 2528605, 3034326, 5057210, 6068652, 7585815, 10114420, 15171630, 30343260]

約数ペア:

[(1, 30343260), (2, 15171630), (3, 10114420), (4, 7585815), (5, 6068652), (6, 5057210), (10, 3034326), (12, 2528605), (15, 2022884), (20, 1517163), (30, 1011442), (60, 505721), (283, 107220), (566, 53610), (849, 35740), (1132, 26805), (1415, 21444), (1698, 17870), (1787, 16980), (2830, 10722), (3396, 8935), (3574, 8490), (4245, 7148), (5361, 5660)]