138403669380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{5505317}}^1$

素因数の和:5505748

約数の個数: 48

約数和(自身を含む): 388455238080

約数和(自身を除く): 250051568700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 1257, 1676, 2095, 2514, 4190, 5028, 6285, 8380, 12570, 25140, 5505317, 11010634, 16515951, 22021268, 27526585, 33031902, 55053170, 66063804, 82579755, 110106340, 165159510, 330319020, 2306727823, 4613455646, 6920183469, 9226911292, 11533639115, 13840366938, 23067278230, 27680733876, 34600917345, 46134556460, 69201834690, 138403669380]

約数ペア:

[(1, 138403669380), (2, 69201834690), (3, 46134556460), (4, 34600917345), (5, 27680733876), (6, 23067278230), (10, 13840366938), (12, 11533639115), (15, 9226911292), (20, 6920183469), (30, 4613455646), (60, 2306727823), (419, 330319020), (838, 165159510), (1257, 110106340), (1676, 82579755), (2095, 66063804), (2514, 55053170), (4190, 33031902), (5028, 27526585), (6285, 22021268), (8380, 16515951), (12570, 11010634), (25140, 5505317)]