29508180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37831}}^1$

素因数の和:37856

約数の個数: 48

約数和(自身を含む): 88980864

約数和(自身を除く): 59472684

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, 37831, 75662, 113493, 151324, 189155, 226986, 378310, 453972, 491803, 567465, 756620, 983606, 1134930, 1475409, 1967212, 2269860, 2459015, 2950818, 4918030, 5901636, 7377045, 9836060, 14754090, 29508180]

約数ペア:

[(1, 29508180), (2, 14754090), (3, 9836060), (4, 7377045), (5, 5901636), (6, 4918030), (10, 2950818), (12, 2459015), (13, 2269860), (15, 1967212), (20, 1475409), (26, 1134930), (30, 983606), (39, 756620), (52, 567465), (60, 491803), (65, 453972), (78, 378310), (130, 226986), (156, 189155), (195, 151324), (260, 113493), (390, 75662), (780, 37831)]