30578625

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 68919552

約数和(自身を除く): 38340927

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 125, 165, 175, 225, 231, 275, 315, 353, 375, 385, 495, 525, 693, 825, 875, 1059, 1125, 1155, 1375, 1575, 1765, 1925, 2471, 2475, 2625, 3177, 3465, 3883, 4125, 5295, 5775, 7413, 7875, 8825, 9625, 11649, 12355, 12375, 15885, 17325, 19415, 22239, 26475, 27181, 28875, 34947, 37065, 44125, 58245, 61775, 79425, 81543, 86625, 97075, 111195, 132375, 135905, 174735, 185325, 244629, 291225, 308875, 397125, 407715, 485375, 555975, 679525, 873675, 926625, 1223145, 1456125, 2038575, 2779875, 3397625, 4368375, 6115725, 10192875, 30578625]

約数ペア:

[(1, 30578625), (3, 10192875), (5, 6115725), (7, 4368375), (9, 3397625), (11, 2779875), (15, 2038575), (21, 1456125), (25, 1223145), (33, 926625), (35, 873675), (45, 679525), (55, 555975), (63, 485375), (75, 407715), (77, 397125), (99, 308875), (105, 291225), (125, 244629), (165, 185325), (175, 174735), (225, 135905), (231, 132375), (275, 111195), (315, 97075), (353, 86625), (375, 81543), (385, 79425), (495, 61775), (525, 58245), (693, 44125), (825, 37065), (875, 34947), (1059, 28875), (1125, 27181), (1155, 26475), (1375, 22239), (1575, 19415), (1765, 17325), (1925, 15885), (2471, 12375), (2475, 12355), (2625, 11649), (3177, 9625), (3465, 8825), (3883, 7875), (4125, 7413), (5295, 5775)]