16301450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 33506784

約数和(自身を除く): 17205334

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 107, 110, 214, 275, 277, 535, 550, 554, 1070, 1177, 1385, 2354, 2675, 2770, 3047, 5350, 5885, 6094, 6925, 11770, 13850, 15235, 29425, 29639, 30470, 58850, 59278, 76175, 148195, 152350, 296390, 326029, 652058, 740975, 1481950, 1630145, 3260290, 8150725, 16301450]

約数ペア:

[(1, 16301450), (2, 8150725), (5, 3260290), (10, 1630145), (11, 1481950), (22, 740975), (25, 652058), (50, 326029), (55, 296390), (107, 152350), (110, 148195), (214, 76175), (275, 59278), (277, 58850), (535, 30470), (550, 29639), (554, 29425), (1070, 15235), (1177, 13850), (1385, 11770), (2354, 6925), (2675, 6094), (2770, 5885), (3047, 5350)]