34806660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11839}}^1$

素因数の和:11865

約数の個数: 72

約数和(自身を含む): 113379840

約数和(自身を除く): 78573180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 11839, 23678, 35517, 47356, 59195, 71034, 82873, 118390, 142068, 165746, 177585, 236780, 248619, 331492, 355170, 414365, 497238, 580111, 710340, 828730, 994476, 1160222, 1243095, 1657460, 1740333, 2320444, 2486190, 2900555, 3480666, 4972380, 5801110, 6961332, 8701665, 11602220, 17403330, 34806660]

約数ペア:

[(1, 34806660), (2, 17403330), (3, 11602220), (4, 8701665), (5, 6961332), (6, 5801110), (7, 4972380), (10, 3480666), (12, 2900555), (14, 2486190), (15, 2320444), (20, 1740333), (21, 1657460), (28, 1243095), (30, 1160222), (35, 994476), (42, 828730), (49, 710340), (60, 580111), (70, 497238), (84, 414365), (98, 355170), (105, 331492), (140, 248619), (147, 236780), (196, 177585), (210, 165746), (245, 142068), (294, 118390), (420, 82873), (490, 71034), (588, 59195), (735, 47356), (980, 35517), (1470, 23678), (2940, 11839)]