1538641230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{6679}}^1$

素因数の和:7793

約数の個数: 64

約数和(自身を含む): 4224752640

約数和(自身を除く): 2686111410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1097, 2194, 3291, 5485, 6582, 6679, 7679, 10970, 13358, 15358, 16455, 20037, 23037, 32910, 33395, 38395, 40074, 46074, 46753, 66790, 76790, 93506, 100185, 115185, 140259, 200370, 230370, 233765, 280518, 467530, 701295, 1402590, 7326863, 14653726, 21980589, 36634315, 43961178, 51288041, 73268630, 102576082, 109902945, 153864123, 219805890, 256440205, 307728246, 512880410, 769320615, 1538641230]

約数ペア:

[(1, 1538641230), (2, 769320615), (3, 512880410), (5, 307728246), (6, 256440205), (7, 219805890), (10, 153864123), (14, 109902945), (15, 102576082), (21, 73268630), (30, 51288041), (35, 43961178), (42, 36634315), (70, 21980589), (105, 14653726), (210, 7326863), (1097, 1402590), (2194, 701295), (3291, 467530), (5485, 280518), (6582, 233765), (6679, 230370), (7679, 200370), (10970, 140259), (13358, 115185), (15358, 100185), (16455, 93506), (20037, 76790), (23037, 66790), (32910, 46753), (33395, 46074), (38395, 40074)]