1495599430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{20219}}^1$

素因数の和:20808

約数の個数: 32

約数和(自身を含む): 2904400800

約数和(自身を除く): 1408801370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 569, 1138, 2845, 5690, 7397, 14794, 20219, 36985, 40438, 73970, 101095, 202190, 262847, 525694, 1314235, 2628470, 11504611, 23009222, 57523055, 115046110, 149559943, 299119886, 747799715, 1495599430]

約数ペア:

[(1, 1495599430), (2, 747799715), (5, 299119886), (10, 149559943), (13, 115046110), (26, 57523055), (65, 23009222), (130, 11504611), (569, 2628470), (1138, 1314235), (2845, 525694), (5690, 262847), (7397, 202190), (14794, 101095), (20219, 73970), (36985, 40438)]