30379965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:962

約数の個数: 64

約数和(自身を含む): 62760960

約数和(自身を除く): 32380995

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 33, 35, 55, 77, 87, 105, 145, 165, 203, 231, 319, 385, 435, 609, 907, 957, 1015, 1155, 1595, 2233, 2721, 3045, 4535, 4785, 6349, 6699, 9977, 11165, 13605, 19047, 26303, 29931, 31745, 33495, 49885, 69839, 78909, 95235, 131515, 149655, 184121, 209517, 289333, 349195, 394545, 552363, 867999, 920605, 1047585, 1446665, 2025331, 2761815, 4339995, 6075993, 10126655, 30379965]

約数ペア:

[(1, 30379965), (3, 10126655), (5, 6075993), (7, 4339995), (11, 2761815), (15, 2025331), (21, 1446665), (29, 1047585), (33, 920605), (35, 867999), (55, 552363), (77, 394545), (87, 349195), (105, 289333), (145, 209517), (165, 184121), (203, 149655), (231, 131515), (319, 95235), (385, 78909), (435, 69839), (609, 49885), (907, 33495), (957, 31745), (1015, 29931), (1155, 26303), (1595, 19047), (2233, 13605), (2721, 11165), (3045, 9977), (4535, 6699), (4785, 6349)]