66802830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 167270400

約数和(自身を除く): 100467570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 109, 155, 186, 218, 310, 327, 465, 545, 654, 659, 930, 1090, 1318, 1635, 1977, 3270, 3295, 3379, 3954, 6590, 6758, 9885, 10137, 16895, 19770, 20274, 20429, 33790, 40858, 50685, 61287, 71831, 101370, 102145, 122574, 143662, 204290, 215493, 306435, 359155, 430986, 612870, 718310, 1077465, 2154930, 2226761, 4453522, 6680283, 11133805, 13360566, 22267610, 33401415, 66802830]

約数ペア:

[(1, 66802830), (2, 33401415), (3, 22267610), (5, 13360566), (6, 11133805), (10, 6680283), (15, 4453522), (30, 2226761), (31, 2154930), (62, 1077465), (93, 718310), (109, 612870), (155, 430986), (186, 359155), (218, 306435), (310, 215493), (327, 204290), (465, 143662), (545, 122574), (654, 102145), (659, 101370), (930, 71831), (1090, 61287), (1318, 50685), (1635, 40858), (1977, 33790), (3270, 20429), (3295, 20274), (3379, 19770), (3954, 16895), (6590, 10137), (6758, 9885)]