34489140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11731}}^1$

素因数の和:11757

約数の個数: 72

約数和(自身を含む): 112345632

約数和(自身を除く): 77856492

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, 11731, 23462, 35193, 46924, 58655, 70386, 82117, 117310, 140772, 164234, 175965, 234620, 246351, 328468, 351930, 410585, 492702, 574819, 703860, 821170, 985404, 1149638, 1231755, 1642340, 1724457, 2299276, 2463510, 2874095, 3448914, 4927020, 5748190, 6897828, 8622285, 11496380, 17244570, 34489140]

約数ペア:

[(1, 34489140), (2, 17244570), (3, 11496380), (4, 8622285), (5, 6897828), (6, 5748190), (7, 4927020), (10, 3448914), (12, 2874095), (14, 2463510), (15, 2299276), (20, 1724457), (21, 1642340), (28, 1231755), (30, 1149638), (35, 985404), (42, 821170), (49, 703860), (60, 574819), (70, 492702), (84, 410585), (98, 351930), (105, 328468), (140, 246351), (147, 234620), (196, 175965), (210, 164234), (245, 140772), (294, 117310), (420, 82117), (490, 70386), (588, 58655), (735, 46924), (980, 35193), (1470, 23462), (2940, 11731)]