2907063670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1213}}^1$

素因数の和:1374

約数の個数: 96

約数和(自身を含む): 6267678048

約数和(自身を除く): 3360614378

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 73, 98, 134, 146, 245, 335, 365, 469, 490, 511, 670, 730, 938, 1022, 1213, 2345, 2426, 2555, 3283, 3577, 4690, 4891, 5110, 6065, 6566, 7154, 8491, 9782, 12130, 16415, 16982, 17885, 24455, 32830, 34237, 35770, 42455, 48910, 59437, 68474, 81271, 84910, 88549, 118874, 162542, 171185, 177098, 239659, 297185, 342370, 406355, 442745, 479318, 568897, 594370, 619843, 812710, 885490, 1137794, 1198295, 1239686, 2396590, 2844485, 3099215, 3982279, 4338901, 5688970, 5932783, 6198430, 7964558, 8677802, 11865566, 19911395, 21694505, 29663915, 39822790, 41529481, 43389010, 59327830, 83058962, 207647405, 290706367, 415294810, 581412734, 1453531835, 2907063670]

約数ペア:

[(1, 2907063670), (2, 1453531835), (5, 581412734), (7, 415294810), (10, 290706367), (14, 207647405), (35, 83058962), (49, 59327830), (67, 43389010), (70, 41529481), (73, 39822790), (98, 29663915), (134, 21694505), (146, 19911395), (245, 11865566), (335, 8677802), (365, 7964558), (469, 6198430), (490, 5932783), (511, 5688970), (670, 4338901), (730, 3982279), (938, 3099215), (1022, 2844485), (1213, 2396590), (2345, 1239686), (2426, 1198295), (2555, 1137794), (3283, 885490), (3577, 812710), (4690, 619843), (4891, 594370), (5110, 568897), (6065, 479318), (6566, 442745), (7154, 406355), (8491, 342370), (9782, 297185), (12130, 239659), (16415, 177098), (16982, 171185), (17885, 162542), (24455, 118874), (32830, 88549), (34237, 84910), (35770, 81271), (42455, 68474), (48910, 59437)]