30957342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2897}}^1$

素因数の和:3052

約数の個数: 32

約数和(自身を含む): 67187232

約数和(自身を除く): 36229890

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 2897, 3562, 5343, 5794, 8691, 10686, 17382, 37661, 75322, 112983, 225966, 396889, 793778, 1190667, 2381334, 5159557, 10319114, 15478671, 30957342]

約数ペア:

[(1, 30957342), (2, 15478671), (3, 10319114), (6, 5159557), (13, 2381334), (26, 1190667), (39, 793778), (78, 396889), (137, 225966), (274, 112983), (411, 75322), (822, 37661), (1781, 17382), (2897, 10686), (3562, 8691), (5343, 5794)]