2847672310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{12821}}^1$

素因数の和:13021

約数の個数: 64

約数和(自身を含む): 6203796480

約数和(自身を除く): 3356124170

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 167, 190, 266, 334, 665, 835, 1169, 1330, 1670, 2338, 3173, 5845, 6346, 11690, 12821, 15865, 22211, 25642, 31730, 44422, 64105, 89747, 111055, 128210, 179494, 222110, 243599, 448735, 487198, 897470, 1217995, 1705193, 2141107, 2435990, 3410386, 4282214, 8525965, 10705535, 14987749, 17051930, 21411070, 29975498, 40681033, 74938745, 81362066, 149877490, 203405165, 284767231, 406810330, 569534462, 1423836155, 2847672310]

約数ペア:

[(1, 2847672310), (2, 1423836155), (5, 569534462), (7, 406810330), (10, 284767231), (14, 203405165), (19, 149877490), (35, 81362066), (38, 74938745), (70, 40681033), (95, 29975498), (133, 21411070), (167, 17051930), (190, 14987749), (266, 10705535), (334, 8525965), (665, 4282214), (835, 3410386), (1169, 2435990), (1330, 2141107), (1670, 1705193), (2338, 1217995), (3173, 897470), (5845, 487198), (6346, 448735), (11690, 243599), (12821, 222110), (15865, 179494), (22211, 128210), (25642, 111055), (31730, 89747), (44422, 64105)]