75418890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{1831}}^1$

素因数の和:3214

約数の個数: 32

約数和(自身を含む): 181236096

約数和(自身を除く): 105817206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1373, 1831, 2746, 3662, 4119, 5493, 6865, 8238, 9155, 10986, 13730, 18310, 20595, 27465, 41190, 54930, 2513963, 5027926, 7541889, 12569815, 15083778, 25139630, 37709445, 75418890]

約数ペア:

[(1, 75418890), (2, 37709445), (3, 25139630), (5, 15083778), (6, 12569815), (10, 7541889), (15, 5027926), (30, 2513963), (1373, 54930), (1831, 41190), (2746, 27465), (3662, 20595), (4119, 18310), (5493, 13730), (6865, 10986), (8238, 9155)]