30587025

素因数分解:

$3^1\times 5^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 62496000

約数和(自身を除く): 31908975

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 41, 49, 75, 87, 105, 123, 145, 147, 175, 203, 205, 245, 287, 343, 435, 525, 609, 615, 725, 735, 861, 1015, 1025, 1029, 1189, 1225, 1421, 1435, 1715, 2009, 2175, 3045, 3075, 3567, 3675, 4263, 4305, 5075, 5145, 5945, 6027, 7105, 7175, 8323, 8575, 9947, 10045, 14063, 15225, 17835, 21315, 21525, 24969, 25725, 29725, 29841, 30135, 35525, 41615, 42189, 49735, 50225, 58261, 70315, 89175, 106575, 124845, 149205, 150675, 174783, 208075, 210945, 248675, 291305, 351575, 407827, 624225, 746025, 873915, 1054725, 1223481, 1456525, 2039135, 4369575, 6117405, 10195675, 30587025]

約数ペア:

[(1, 30587025), (3, 10195675), (5, 6117405), (7, 4369575), (15, 2039135), (21, 1456525), (25, 1223481), (29, 1054725), (35, 873915), (41, 746025), (49, 624225), (75, 407827), (87, 351575), (105, 291305), (123, 248675), (145, 210945), (147, 208075), (175, 174783), (203, 150675), (205, 149205), (245, 124845), (287, 106575), (343, 89175), (435, 70315), (525, 58261), (609, 50225), (615, 49735), (725, 42189), (735, 41615), (861, 35525), (1015, 30135), (1025, 29841), (1029, 29725), (1189, 25725), (1225, 24969), (1421, 21525), (1435, 21315), (1715, 17835), (2009, 15225), (2175, 14063), (3045, 10045), (3075, 9947), (3567, 8575), (3675, 8323), (4263, 7175), (4305, 7105), (5075, 6027), (5145, 5945)]