30290236865

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{4337}}^1$

素因数の和:4578

約数の個数: 64

約数和(自身を含む): 44216782848

約数和(自身を除く): 13926545983

約数列:

[1, 5, 7, 31, 35, 41, 155, 157, 205, 217, 287, 785, 1085, 1099, 1271, 1435, 4337, 4867, 5495, 6355, 6437, 8897, 21685, 24335, 30359, 32185, 34069, 44485, 45059, 134447, 151795, 170345, 177817, 199547, 225295, 672235, 680909, 889085, 941129, 997735, 1244719, 1396829, 3404545, 4705645, 4766363, 5512327, 6223595, 6984145, 21108179, 23831815, 27561635, 27917269, 38586289, 105540895, 139586345, 147757253, 192931445, 195420883, 738786265, 865435339, 977104415, 4327176695, 6058047373, 30290236865]

約数ペア:

[(1, 30290236865), (5, 6058047373), (7, 4327176695), (31, 977104415), (35, 865435339), (41, 738786265), (155, 195420883), (157, 192931445), (205, 147757253), (217, 139586345), (287, 105540895), (785, 38586289), (1085, 27917269), (1099, 27561635), (1271, 23831815), (1435, 21108179), (4337, 6984145), (4867, 6223595), (5495, 5512327), (6355, 4766363), (6437, 4705645), (8897, 3404545), (21685, 1396829), (24335, 1244719), (30359, 997735), (32185, 941129), (34069, 889085), (44485, 680909), (45059, 672235), (134447, 225295), (151795, 199547), (170345, 177817)]