29447210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7307}}^1$

素因数の和:7358

約数の個数: 32

約数和(自身を含む): 58931712

約数和(自身を除く): 29484502

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 7307, 14614, 36535, 73070, 94991, 189982, 226517, 453034, 474955, 949910, 1132585, 2265170, 2944721, 5889442, 14723605, 29447210]

約数ペア:

[(1, 29447210), (2, 14723605), (5, 5889442), (10, 2944721), (13, 2265170), (26, 1132585), (31, 949910), (62, 474955), (65, 453034), (130, 226517), (155, 189982), (310, 94991), (403, 73070), (806, 36535), (2015, 14614), (4030, 7307)]