2425687070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2897}}^1$

素因数の和:3045

約数の個数: 64

約数和(自身を含む): 4693925376

約数和(自身を除く): 2268238306

約数列:

[1, 2, 5, 10, 31, 37, 62, 73, 74, 146, 155, 185, 310, 365, 370, 730, 1147, 2263, 2294, 2701, 2897, 4526, 5402, 5735, 5794, 11315, 11470, 13505, 14485, 22630, 27010, 28970, 83731, 89807, 107189, 167462, 179614, 211481, 214378, 418655, 422962, 449035, 535945, 837310, 898070, 1057405, 1071890, 2114810, 3322859, 6555911, 6645718, 7824797, 13111822, 15649594, 16614295, 32779555, 33228590, 39123985, 65559110, 78247970, 242568707, 485137414, 1212843535, 2425687070]

約数ペア:

[(1, 2425687070), (2, 1212843535), (5, 485137414), (10, 242568707), (31, 78247970), (37, 65559110), (62, 39123985), (73, 33228590), (74, 32779555), (146, 16614295), (155, 15649594), (185, 13111822), (310, 7824797), (365, 6645718), (370, 6555911), (730, 3322859), (1147, 2114810), (2263, 1071890), (2294, 1057405), (2701, 898070), (2897, 837310), (4526, 535945), (5402, 449035), (5735, 422962), (5794, 418655), (11315, 214378), (11470, 211481), (13505, 179614), (14485, 167462), (22630, 107189), (27010, 89807), (28970, 83731)]