2857968430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{14657}}^1$

素因数の和:14749

約数の個数: 64

約数和(自身を含む): 5775017472

約数和(自身を除く): 2917049042

約数列:

[1, 2, 5, 10, 17, 31, 34, 37, 62, 74, 85, 155, 170, 185, 310, 370, 527, 629, 1054, 1147, 1258, 2294, 2635, 3145, 5270, 5735, 6290, 11470, 14657, 19499, 29314, 38998, 73285, 97495, 146570, 194990, 249169, 454367, 498338, 542309, 908734, 1084618, 1245845, 2271835, 2491690, 2711545, 4543670, 5423090, 7724239, 9219253, 15448478, 16811579, 18438506, 33623158, 38621195, 46096265, 77242390, 84057895, 92192530, 168115790, 285796843, 571593686, 1428984215, 2857968430]

約数ペア:

[(1, 2857968430), (2, 1428984215), (5, 571593686), (10, 285796843), (17, 168115790), (31, 92192530), (34, 84057895), (37, 77242390), (62, 46096265), (74, 38621195), (85, 33623158), (155, 18438506), (170, 16811579), (185, 15448478), (310, 9219253), (370, 7724239), (527, 5423090), (629, 4543670), (1054, 2711545), (1147, 2491690), (1258, 2271835), (2294, 1245845), (2635, 1084618), (3145, 908734), (5270, 542309), (5735, 498338), (6290, 454367), (11470, 249169), (14657, 194990), (19499, 146570), (29314, 97495), (38998, 73285)]