310019466

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{37253}}^1$

素因数の和:37350

約数の個数: 32

約数和(自身を含む): 661631040

約数和(自身を除く): 351611574

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 8322, 37253, 74506, 111759, 223518, 707807, 1415614, 2123421, 2719469, 4246842, 5438938, 8158407, 16316814, 51669911, 103339822, 155009733, 310019466]

約数ペア:

[(1, 310019466), (2, 155009733), (3, 103339822), (6, 51669911), (19, 16316814), (38, 8158407), (57, 5438938), (73, 4246842), (114, 2719469), (146, 2123421), (219, 1415614), (438, 707807), (1387, 223518), (2774, 111759), (4161, 74506), (8322, 37253)]