528023210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{369247}}^1$

素因数の和:369278

約数の個数: 32

約数和(自身を含む): 1116605952

約数和(自身を除く): 588582742

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 369247, 738494, 1846235, 3692470, 4061717, 4800211, 8123434, 9600422, 20308585, 24001055, 40617170, 48002110, 52802321, 105604642, 264011605, 528023210]

約数ペア:

[(1, 528023210), (2, 264011605), (5, 105604642), (10, 52802321), (11, 48002110), (13, 40617170), (22, 24001055), (26, 20308585), (55, 9600422), (65, 8123434), (110, 4800211), (130, 4061717), (143, 3692470), (286, 1846235), (715, 738494), (1430, 369247)]