3908960790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{156421}}^1$

素因数の和:156462

約数の個数: 96

約数和(自身を含む): 11555205984

約数和(自身を除く): 7646245194

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 294, 357, 490, 510, 595, 714, 735, 833, 1190, 1470, 1666, 1785, 2499, 3570, 4165, 4998, 8330, 12495, 24990, 156421, 312842, 469263, 782105, 938526, 1094947, 1564210, 2189894, 2346315, 2659157, 3284841, 4692630, 5318314, 5474735, 6569682, 7664629, 7977471, 10949470, 13295785, 15329258, 15954942, 16424205, 18614099, 22993887, 26591570, 32848410, 37228198, 38323145, 39887355, 45987774, 55842297, 76646290, 79774710, 93070495, 111684594, 114969435, 130298693, 186140990, 229938870, 260597386, 279211485, 390896079, 558422970, 651493465, 781792158, 1302986930, 1954480395, 3908960790]

約数ペア:

[(1, 3908960790), (2, 1954480395), (3, 1302986930), (5, 781792158), (6, 651493465), (7, 558422970), (10, 390896079), (14, 279211485), (15, 260597386), (17, 229938870), (21, 186140990), (30, 130298693), (34, 114969435), (35, 111684594), (42, 93070495), (49, 79774710), (51, 76646290), (70, 55842297), (85, 45987774), (98, 39887355), (102, 38323145), (105, 37228198), (119, 32848410), (147, 26591570), (170, 22993887), (210, 18614099), (238, 16424205), (245, 15954942), (255, 15329258), (294, 13295785), (357, 10949470), (490, 7977471), (510, 7664629), (595, 6569682), (714, 5474735), (735, 5318314), (833, 4692630), (1190, 3284841), (1470, 2659157), (1666, 2346315), (1785, 2189894), (2499, 1564210), (3570, 1094947), (4165, 938526), (4998, 782105), (8330, 469263), (12495, 312842), (24990, 156421)]