38757130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 74713320

約数和(自身を除く): 35956190

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 109, 155, 185, 218, 310, 370, 545, 961, 1090, 1147, 1922, 2294, 3379, 4033, 4805, 5735, 6758, 8066, 9610, 11470, 16895, 20165, 33790, 35557, 40330, 71114, 104749, 125023, 177785, 209498, 250046, 355570, 523745, 625115, 1047490, 1250230, 3875713, 7751426, 19378565, 38757130]

約数ペア:

[(1, 38757130), (2, 19378565), (5, 7751426), (10, 3875713), (31, 1250230), (37, 1047490), (62, 625115), (74, 523745), (109, 355570), (155, 250046), (185, 209498), (218, 177785), (310, 125023), (370, 104749), (545, 71114), (961, 40330), (1090, 35557), (1147, 33790), (1922, 20165), (2294, 16895), (3379, 11470), (4033, 9610), (4805, 8066), (5735, 6758)]