69610730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 151165440

約数和(自身を除く): 81554710

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 53, 58, 70, 106, 145, 203, 265, 290, 371, 406, 530, 647, 742, 1015, 1294, 1537, 1855, 2030, 3074, 3235, 3710, 4529, 6470, 7685, 9058, 10759, 15370, 18763, 21518, 22645, 34291, 37526, 45290, 53795, 68582, 93815, 107590, 131341, 171455, 187630, 240037, 262682, 342910, 480074, 656705, 994439, 1200185, 1313410, 1988878, 2400370, 4972195, 6961073, 9944390, 13922146, 34805365, 69610730]

約数ペア:

[(1, 69610730), (2, 34805365), (5, 13922146), (7, 9944390), (10, 6961073), (14, 4972195), (29, 2400370), (35, 1988878), (53, 1313410), (58, 1200185), (70, 994439), (106, 656705), (145, 480074), (203, 342910), (265, 262682), (290, 240037), (371, 187630), (406, 171455), (530, 131341), (647, 107590), (742, 93815), (1015, 68582), (1294, 53795), (1537, 45290), (1855, 37526), (2030, 34291), (3074, 22645), (3235, 21518), (3710, 18763), (4529, 15370), (6470, 10759), (7685, 9058)]