339719730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{6151}}^1$

素因数の和:6431

約数の個数: 64

約数和(自身を含む): 935497728

約数和(自身を除く): 595777998

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 263, 526, 789, 1315, 1578, 1841, 2630, 3682, 3945, 5523, 6151, 7890, 9205, 11046, 12302, 18410, 18453, 27615, 30755, 36906, 43057, 55230, 61510, 86114, 92265, 129171, 184530, 215285, 258342, 430570, 645855, 1291710, 1617713, 3235426, 4853139, 8088565, 9706278, 11323991, 16177130, 22647982, 24265695, 33971973, 48531390, 56619955, 67943946, 113239910, 169859865, 339719730]

約数ペア:

[(1, 339719730), (2, 169859865), (3, 113239910), (5, 67943946), (6, 56619955), (7, 48531390), (10, 33971973), (14, 24265695), (15, 22647982), (21, 16177130), (30, 11323991), (35, 9706278), (42, 8088565), (70, 4853139), (105, 3235426), (210, 1617713), (263, 1291710), (526, 645855), (789, 430570), (1315, 258342), (1578, 215285), (1841, 184530), (2630, 129171), (3682, 92265), (3945, 86114), (5523, 61510), (6151, 55230), (7890, 43057), (9205, 36906), (11046, 30755), (12302, 27615), (18410, 18453)]