39228630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{509}}^1$

素因数の和:893

約数の個数: 64

約数和(自身を含む): 108103680

約数和(自身を除く): 68875050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 367, 509, 734, 1018, 1101, 1527, 1835, 2202, 2545, 2569, 3054, 3563, 3670, 5090, 5138, 5505, 7126, 7635, 7707, 10689, 11010, 12845, 15270, 15414, 17815, 21378, 25690, 35630, 38535, 53445, 77070, 106890, 186803, 373606, 560409, 934015, 1120818, 1307621, 1868030, 2615242, 2802045, 3922863, 5604090, 6538105, 7845726, 13076210, 19614315, 39228630]

約数ペア:

[(1, 39228630), (2, 19614315), (3, 13076210), (5, 7845726), (6, 6538105), (7, 5604090), (10, 3922863), (14, 2802045), (15, 2615242), (21, 1868030), (30, 1307621), (35, 1120818), (42, 934015), (70, 560409), (105, 373606), (210, 186803), (367, 106890), (509, 77070), (734, 53445), (1018, 38535), (1101, 35630), (1527, 25690), (1835, 21378), (2202, 17815), (2545, 15414), (2569, 15270), (3054, 12845), (3563, 11010), (3670, 10689), (5090, 7707), (5138, 7635), (5505, 7126)]