19005622230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{90502963}}^1$

素因数の和:90502980

約数の個数: 32

約数和(自身を含む): 52129707264

約数和(自身を除く): 33124085034

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 90502963, 181005926, 271508889, 452514815, 543017778, 633520741, 905029630, 1267041482, 1357544445, 1900562223, 2715088890, 3167603705, 3801124446, 6335207410, 9502811115, 19005622230]

約数ペア:

[(1, 19005622230), (2, 9502811115), (3, 6335207410), (5, 3801124446), (6, 3167603705), (7, 2715088890), (10, 1900562223), (14, 1357544445), (15, 1267041482), (21, 905029630), (30, 633520741), (35, 543017778), (42, 452514815), (70, 271508889), (105, 181005926), (210, 90502963)]