30456153

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 55526016

約数和(自身を除く): 25069863

約数列:

[1, 3, 7, 9, 13, 21, 39, 41, 63, 91, 117, 123, 273, 287, 369, 533, 819, 861, 907, 1599, 2583, 2721, 3731, 4797, 6349, 8163, 11193, 11791, 19047, 33579, 35373, 37187, 57141, 82537, 106119, 111561, 247611, 260309, 334683, 483431, 742833, 780927, 1450293, 2342781, 3384017, 4350879, 10152051, 30456153]

約数ペア:

[(1, 30456153), (3, 10152051), (7, 4350879), (9, 3384017), (13, 2342781), (21, 1450293), (39, 780927), (41, 742833), (63, 483431), (91, 334683), (117, 260309), (123, 247611), (273, 111561), (287, 106119), (369, 82537), (533, 57141), (819, 37187), (861, 35373), (907, 33579), (1599, 19047), (2583, 11791), (2721, 11193), (3731, 8163), (4797, 6349)]