39894330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{3877}}^1$

素因数の和:3908

約数の個数: 64

約数和(自身を含む): 111686400

約数和(自身を除く): 71792070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 3430, 3877, 5145, 7754, 10290, 11631, 19385, 23262, 27139, 38770, 54278, 58155, 81417, 116310, 135695, 162834, 189973, 271390, 379946, 407085, 569919, 814170, 949865, 1139838, 1329811, 1899730, 2659622, 2849595, 3989433, 5699190, 6649055, 7978866, 13298110, 19947165, 39894330]

約数ペア:

[(1, 39894330), (2, 19947165), (3, 13298110), (5, 7978866), (6, 6649055), (7, 5699190), (10, 3989433), (14, 2849595), (15, 2659622), (21, 1899730), (30, 1329811), (35, 1139838), (42, 949865), (49, 814170), (70, 569919), (98, 407085), (105, 379946), (147, 271390), (210, 189973), (245, 162834), (294, 135695), (343, 116310), (490, 81417), (686, 58155), (735, 54278), (1029, 38770), (1470, 27139), (1715, 23262), (2058, 19385), (3430, 11631), (3877, 10290), (5145, 7754)]