67545390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1039}}^1$

素因数の和:1257

約数の個数: 64

約数和(自身を含む): 177914880

約数和(自身を除く): 110369490

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 197, 330, 394, 591, 985, 1039, 1182, 1970, 2078, 2167, 2955, 3117, 4334, 5195, 5910, 6234, 6501, 10390, 10835, 11429, 13002, 15585, 21670, 22858, 31170, 32505, 34287, 57145, 65010, 68574, 114290, 171435, 204683, 342870, 409366, 614049, 1023415, 1228098, 2046830, 2251513, 3070245, 4503026, 6140490, 6754539, 11257565, 13509078, 22515130, 33772695, 67545390]

約数ペア:

[(1, 67545390), (2, 33772695), (3, 22515130), (5, 13509078), (6, 11257565), (10, 6754539), (11, 6140490), (15, 4503026), (22, 3070245), (30, 2251513), (33, 2046830), (55, 1228098), (66, 1023415), (110, 614049), (165, 409366), (197, 342870), (330, 204683), (394, 171435), (591, 114290), (985, 68574), (1039, 65010), (1182, 57145), (1970, 34287), (2078, 32505), (2167, 31170), (2955, 22858), (3117, 21670), (4334, 15585), (5195, 13002), (5910, 11429), (6234, 10835), (6501, 10390)]