1810057410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{2873107}}^1$

素因数の和:2873127

約数の個数: 48

約数和(自身を含む): 5378458176

約数和(自身を除く): 3568400766

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, 2873107, 5746214, 8619321, 14365535, 17238642, 20111749, 25857963, 28731070, 40223498, 43096605, 51715926, 60335247, 86193210, 100558745, 120670494, 129289815, 181005741, 201117490, 258579630, 301676235, 362011482, 603352470, 905028705, 1810057410]

約数ペア:

[(1, 1810057410), (2, 905028705), (3, 603352470), (5, 362011482), (6, 301676235), (7, 258579630), (9, 201117490), (10, 181005741), (14, 129289815), (15, 120670494), (18, 100558745), (21, 86193210), (30, 60335247), (35, 51715926), (42, 43096605), (45, 40223498), (63, 28731070), (70, 25857963), (90, 20111749), (105, 17238642), (126, 14365535), (210, 8619321), (315, 5746214), (630, 2873107)]