310059358

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1381}}^1$

素因数の和:1505

約数の個数: 48

約数和(自身を含む): 567172800

約数和(自身を除く): 257113442

約数列:

[1, 2, 7, 14, 29, 49, 58, 79, 98, 158, 203, 406, 553, 1106, 1381, 1421, 2291, 2762, 2842, 3871, 4582, 7742, 9667, 16037, 19334, 32074, 40049, 67669, 80098, 109099, 112259, 135338, 218198, 224518, 280343, 560686, 763693, 1527386, 1962401, 3163871, 3924802, 5345851, 6327742, 10691702, 22147097, 44294194, 155029679, 310059358]

約数ペア:

[(1, 310059358), (2, 155029679), (7, 44294194), (14, 22147097), (29, 10691702), (49, 6327742), (58, 5345851), (79, 3924802), (98, 3163871), (158, 1962401), (203, 1527386), (406, 763693), (553, 560686), (1106, 280343), (1381, 224518), (1421, 218198), (2291, 135338), (2762, 112259), (2842, 109099), (3871, 80098), (4582, 67669), (7742, 40049), (9667, 32074), (16037, 19334)]