29794660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 78704640

約数和(自身を除く): 48909980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 70, 76, 92, 95, 115, 133, 140, 161, 190, 230, 266, 322, 380, 437, 460, 487, 532, 644, 665, 805, 874, 974, 1330, 1610, 1748, 1948, 2185, 2435, 2660, 3059, 3220, 3409, 4370, 4870, 6118, 6818, 8740, 9253, 9740, 11201, 12236, 13636, 15295, 17045, 18506, 22402, 30590, 34090, 37012, 44804, 46265, 56005, 61180, 64771, 68180, 78407, 92530, 112010, 129542, 156814, 185060, 212819, 224020, 259084, 313628, 323855, 392035, 425638, 647710, 784070, 851276, 1064095, 1295420, 1489733, 1568140, 2128190, 2979466, 4256380, 5958932, 7448665, 14897330, 29794660]

約数ペア:

[(1, 29794660), (2, 14897330), (4, 7448665), (5, 5958932), (7, 4256380), (10, 2979466), (14, 2128190), (19, 1568140), (20, 1489733), (23, 1295420), (28, 1064095), (35, 851276), (38, 784070), (46, 647710), (70, 425638), (76, 392035), (92, 323855), (95, 313628), (115, 259084), (133, 224020), (140, 212819), (161, 185060), (190, 156814), (230, 129542), (266, 112010), (322, 92530), (380, 78407), (437, 68180), (460, 64771), (487, 61180), (532, 56005), (644, 46265), (665, 44804), (805, 37012), (874, 34090), (974, 30590), (1330, 22402), (1610, 18506), (1748, 17045), (1948, 15295), (2185, 13636), (2435, 12236), (2660, 11201), (3059, 9740), (3220, 9253), (3409, 8740), (4370, 6818), (4870, 6118)]