341917380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{271363}}^1$

素因数の和:271385

約数の個数: 72

約数和(自身を含む): 1185317952

約数和(自身を除く): 843400572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 271363, 542726, 814089, 1085452, 1356815, 1628178, 1899541, 2442267, 2713630, 3256356, 3799082, 4070445, 4884534, 5427260, 5698623, 7598164, 8140890, 9497705, 9769068, 11397246, 12211335, 16281780, 17095869, 18995410, 22794492, 24422670, 28493115, 34191738, 37990820, 48845340, 56986230, 68383476, 85479345, 113972460, 170958690, 341917380]

約数ペア:

[(1, 341917380), (2, 170958690), (3, 113972460), (4, 85479345), (5, 68383476), (6, 56986230), (7, 48845340), (9, 37990820), (10, 34191738), (12, 28493115), (14, 24422670), (15, 22794492), (18, 18995410), (20, 17095869), (21, 16281780), (28, 12211335), (30, 11397246), (35, 9769068), (36, 9497705), (42, 8140890), (45, 7598164), (60, 5698623), (63, 5427260), (70, 4884534), (84, 4070445), (90, 3799082), (105, 3256356), (126, 2713630), (140, 2442267), (180, 1899541), (210, 1628178), (252, 1356815), (315, 1085452), (420, 814089), (630, 542726), (1260, 271363)]