38244180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49031}}^1$

素因数の和:49056

約数の個数: 48

約数和(自身を含む): 115323264

約数和(自身を除く): 77079084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 49031, 98062, 147093, 196124, 245155, 294186, 490310, 588372, 637403, 735465, 980620, 1274806, 1470930, 1912209, 2549612, 2941860, 3187015, 3824418, 6374030, 7648836, 9561045, 12748060, 19122090, 38244180]

約数ペア:

[(1, 38244180), (2, 19122090), (3, 12748060), (4, 9561045), (5, 7648836), (6, 6374030), (10, 3824418), (12, 3187015), (13, 2941860), (15, 2549612), (20, 1912209), (26, 1470930), (30, 1274806), (39, 980620), (52, 735465), (60, 637403), (65, 588372), (78, 490310), (130, 294186), (156, 245155), (195, 196124), (260, 147093), (390, 98062), (780, 49031)]