239409690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32309}}^1$

素因数の和:32351

約数の個数: 64

約数和(自身を含む): 651369600

約数和(自身を除く): 411959910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 32309, 64618, 96927, 161545, 193854, 323090, 420017, 484635, 613871, 840034, 969270, 1227742, 1260051, 1841613, 2100085, 2520102, 3069355, 3683226, 4200170, 6138710, 6300255, 7980323, 9208065, 12600510, 15960646, 18416130, 23940969, 39901615, 47881938, 79803230, 119704845, 239409690]

約数ペア:

[(1, 239409690), (2, 119704845), (3, 79803230), (5, 47881938), (6, 39901615), (10, 23940969), (13, 18416130), (15, 15960646), (19, 12600510), (26, 9208065), (30, 7980323), (38, 6300255), (39, 6138710), (57, 4200170), (65, 3683226), (78, 3069355), (95, 2520102), (114, 2100085), (130, 1841613), (190, 1260051), (195, 1227742), (247, 969270), (285, 840034), (390, 613871), (494, 484635), (570, 420017), (741, 323090), (1235, 193854), (1482, 161545), (2470, 96927), (3705, 64618), (7410, 32309)]