230848754990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3433}}^1\times {\mathrm{6911}}^1$

素因数の和:10497

約数の個数: 64

約数和(自身を含む): 478513889280

約数和(自身を除く): 247665134290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 3433, 4865, 6866, 6911, 9730, 13822, 17165, 24031, 34330, 34555, 48062, 48377, 69110, 96754, 120155, 240310, 241885, 477187, 483770, 954374, 960629, 1921258, 2385935, 3340309, 4771870, 4803145, 6680618, 6724403, 9606290, 13448806, 16701545, 23725463, 33403090, 33622015, 47450926, 67244030, 118627315, 166078241, 237254630, 332156482, 830391205, 1660782410, 3297839357, 6595678714, 16489196785, 23084875499, 32978393570, 46169750998, 115424377495, 230848754990]

約数ペア:

[(1, 230848754990), (2, 115424377495), (5, 46169750998), (7, 32978393570), (10, 23084875499), (14, 16489196785), (35, 6595678714), (70, 3297839357), (139, 1660782410), (278, 830391205), (695, 332156482), (973, 237254630), (1390, 166078241), (1946, 118627315), (3433, 67244030), (4865, 47450926), (6866, 33622015), (6911, 33403090), (9730, 23725463), (13822, 16701545), (17165, 13448806), (24031, 9606290), (34330, 6724403), (34555, 6680618), (48062, 4803145), (48377, 4771870), (69110, 3340309), (96754, 2385935), (120155, 1921258), (240310, 960629), (241885, 954374), (477187, 483770)]