201512851470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{319861669}}^1$

素因数の和:319861689

約数の個数: 48

約数和(自身を含む): 598781046240

約数和(自身を除く): 397268194770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 319861669, 639723338, 959585007, 1599308345, 1919170014, 2239031683, 2878755021, 3198616690, 4478063366, 4797925035, 5757510042, 6717095049, 9595850070, 11195158415, 13434190098, 14393775105, 20151285147, 22390316830, 28787550210, 33585475245, 40302570294, 67170950490, 100756425735, 201512851470]

約数ペア:

[(1, 201512851470), (2, 100756425735), (3, 67170950490), (5, 40302570294), (6, 33585475245), (7, 28787550210), (9, 22390316830), (10, 20151285147), (14, 14393775105), (15, 13434190098), (18, 11195158415), (21, 9595850070), (30, 6717095049), (35, 5757510042), (42, 4797925035), (45, 4478063366), (63, 3198616690), (70, 2878755021), (90, 2239031683), (105, 1919170014), (126, 1599308345), (210, 959585007), (315, 639723338), (630, 319861669)]