1911630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9103}}^1$

素因数の和:9120

約数の個数: 32

約数和(自身を含む): 5243904

約数和(自身を除く): 3332274

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9103, 18206, 27309, 45515, 54618, 63721, 91030, 127442, 136545, 191163, 273090, 318605, 382326, 637210, 955815, 1911630]

約数ペア:

[(1, 1911630), (2, 955815), (3, 637210), (5, 382326), (6, 318605), (7, 273090), (10, 191163), (14, 136545), (15, 127442), (21, 91030), (30, 63721), (35, 54618), (42, 45515), (70, 27309), (105, 18206), (210, 9103)]