30809625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 65065728

約数和(自身を除く): 34256103

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 97, 105, 121, 125, 165, 175, 231, 275, 291, 363, 375, 385, 485, 525, 605, 679, 825, 847, 875, 1067, 1155, 1375, 1455, 1815, 1925, 2037, 2425, 2541, 2625, 3025, 3201, 3395, 4125, 4235, 5335, 5775, 7275, 7469, 9075, 9625, 10185, 11737, 12125, 12705, 15125, 16005, 16975, 21175, 22407, 26675, 28875, 35211, 36375, 37345, 45375, 50925, 58685, 63525, 80025, 82159, 84875, 105875, 112035, 133375, 176055, 186725, 246477, 254625, 293425, 317625, 400125, 410795, 560175, 880275, 933625, 1232385, 1467125, 2053975, 2800875, 4401375, 6161925, 10269875, 30809625]

約数ペア:

[(1, 30809625), (3, 10269875), (5, 6161925), (7, 4401375), (11, 2800875), (15, 2053975), (21, 1467125), (25, 1232385), (33, 933625), (35, 880275), (55, 560175), (75, 410795), (77, 400125), (97, 317625), (105, 293425), (121, 254625), (125, 246477), (165, 186725), (175, 176055), (231, 133375), (275, 112035), (291, 105875), (363, 84875), (375, 82159), (385, 80025), (485, 63525), (525, 58685), (605, 50925), (679, 45375), (825, 37345), (847, 36375), (875, 35211), (1067, 28875), (1155, 26675), (1375, 22407), (1455, 21175), (1815, 16975), (1925, 16005), (2037, 15125), (2425, 12705), (2541, 12125), (2625, 11737), (3025, 10185), (3201, 9625), (3395, 9075), (4125, 7469), (4235, 7275), (5335, 5775)]