13307020140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1488481}}^1$

素因数の和:1488642

約数の個数: 48

約数和(自身を含む): 37509746400

約数和(自身を除く): 24202726260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 1488481, 2976962, 4465443, 5953924, 7442405, 8930886, 14884810, 17861772, 22327215, 29769620, 44654430, 89308860, 221783669, 443567338, 665351007, 887134676, 1108918345, 1330702014, 2217836690, 2661404028, 3326755035, 4435673380, 6653510070, 13307020140]

約数ペア:

[(1, 13307020140), (2, 6653510070), (3, 4435673380), (4, 3326755035), (5, 2661404028), (6, 2217836690), (10, 1330702014), (12, 1108918345), (15, 887134676), (20, 665351007), (30, 443567338), (60, 221783669), (149, 89308860), (298, 44654430), (447, 29769620), (596, 22327215), (745, 17861772), (894, 14884810), (1490, 8930886), (1788, 7442405), (2235, 5953924), (2980, 4465443), (4470, 2976962), (8940, 1488481)]