38386310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 76142592

約数和(自身を除く): 37756282

約数列:

[1, 2, 5, 10, 23, 46, 47, 53, 67, 94, 106, 115, 134, 230, 235, 265, 335, 470, 530, 670, 1081, 1219, 1541, 2162, 2438, 2491, 3082, 3149, 3551, 4982, 5405, 6095, 6298, 7102, 7705, 10810, 12190, 12455, 15410, 15745, 17755, 24910, 31490, 35510, 57293, 72427, 81673, 114586, 144854, 163346, 166897, 286465, 333794, 362135, 408365, 572930, 724270, 816730, 834485, 1668970, 3838631, 7677262, 19193155, 38386310]

約数ペア:

[(1, 38386310), (2, 19193155), (5, 7677262), (10, 3838631), (23, 1668970), (46, 834485), (47, 816730), (53, 724270), (67, 572930), (94, 408365), (106, 362135), (115, 333794), (134, 286465), (230, 166897), (235, 163346), (265, 144854), (335, 114586), (470, 81673), (530, 72427), (670, 57293), (1081, 35510), (1219, 31490), (1541, 24910), (2162, 17755), (2438, 15745), (2491, 15410), (3082, 12455), (3149, 12190), (3551, 10810), (4982, 7705), (5405, 7102), (6095, 6298)]