307019288

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{42689}}^1$

素因数の和:42755

約数の個数: 32

約数和(自身を含む): 614736000

約数和(自身を除く): 307716712

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 899, 1798, 3596, 7192, 42689, 85378, 170756, 341512, 1237981, 1323359, 2475962, 2646718, 4951924, 5293436, 9903848, 10586872, 38377411, 76754822, 153509644, 307019288]

約数ペア:

[(1, 307019288), (2, 153509644), (4, 76754822), (8, 38377411), (29, 10586872), (31, 9903848), (58, 5293436), (62, 4951924), (116, 2646718), (124, 2475962), (232, 1323359), (248, 1237981), (899, 341512), (1798, 170756), (3596, 85378), (7192, 42689)]