434348540

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{3067}}^1$

素因数の和:3246

約数の個数: 48

約数和(自身を含む): 934463712

約数和(自身を除く): 500115172

約数列:

[1, 2, 4, 5, 10, 20, 73, 97, 146, 194, 292, 365, 388, 485, 730, 970, 1460, 1940, 3067, 6134, 7081, 12268, 14162, 15335, 28324, 30670, 35405, 61340, 70810, 141620, 223891, 297499, 447782, 594998, 895564, 1119455, 1189996, 1487495, 2238910, 2974990, 4477820, 5949980, 21717427, 43434854, 86869708, 108587135, 217174270, 434348540]

約数ペア:

[(1, 434348540), (2, 217174270), (4, 108587135), (5, 86869708), (10, 43434854), (20, 21717427), (73, 5949980), (97, 4477820), (146, 2974990), (194, 2238910), (292, 1487495), (365, 1189996), (388, 1119455), (485, 895564), (730, 594998), (970, 447782), (1460, 297499), (1940, 223891), (3067, 141620), (6134, 70810), (7081, 61340), (12268, 35405), (14162, 30670), (15335, 28324)]