29128097020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1364953}}^1$

素因数の和:1365070

約数の個数: 48

約数和(自身を含む): 67417807968

約数和(自身を除く): 38289710948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1940, 2134, 4268, 5335, 10670, 21340, 1364953, 2729906, 5459812, 6824765, 13649530, 15014483, 27299060, 30028966, 60057932, 75072415, 132400441, 150144830, 264800882, 300289660, 529601764, 662002205, 1324004410, 1456404851, 2648008820, 2912809702, 5825619404, 7282024255, 14564048510, 29128097020]

約数ペア:

[(1, 29128097020), (2, 14564048510), (4, 7282024255), (5, 5825619404), (10, 2912809702), (11, 2648008820), (20, 1456404851), (22, 1324004410), (44, 662002205), (55, 529601764), (97, 300289660), (110, 264800882), (194, 150144830), (220, 132400441), (388, 75072415), (485, 60057932), (970, 30028966), (1067, 27299060), (1940, 15014483), (2134, 13649530), (4268, 6824765), (5335, 5459812), (10670, 2729906), (21340, 1364953)]