55193490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 157899456

約数和(自身を除く): 102705966

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 197, 198, 283, 330, 394, 495, 566, 591, 849, 985, 990, 1182, 1415, 1698, 1773, 1970, 2167, 2547, 2830, 2955, 3113, 3546, 4245, 4334, 5094, 5910, 6226, 6501, 8490, 8865, 9339, 10835, 12735, 13002, 15565, 17730, 18678, 19503, 21670, 25470, 28017, 31130, 32505, 39006, 46695, 55751, 56034, 65010, 93390, 97515, 111502, 140085, 167253, 195030, 278755, 280170, 334506, 501759, 557510, 613261, 836265, 1003518, 1226522, 1672530, 1839783, 2508795, 3066305, 3679566, 5017590, 5519349, 6132610, 9198915, 11038698, 18397830, 27596745, 55193490]

約数ペア:

[(1, 55193490), (2, 27596745), (3, 18397830), (5, 11038698), (6, 9198915), (9, 6132610), (10, 5519349), (11, 5017590), (15, 3679566), (18, 3066305), (22, 2508795), (30, 1839783), (33, 1672530), (45, 1226522), (55, 1003518), (66, 836265), (90, 613261), (99, 557510), (110, 501759), (165, 334506), (197, 280170), (198, 278755), (283, 195030), (330, 167253), (394, 140085), (495, 111502), (566, 97515), (591, 93390), (849, 65010), (985, 56034), (990, 55751), (1182, 46695), (1415, 39006), (1698, 32505), (1773, 31130), (1970, 28017), (2167, 25470), (2547, 21670), (2830, 19503), (2955, 18678), (3113, 17730), (3546, 15565), (4245, 13002), (4334, 12735), (5094, 10835), (5910, 9339), (6226, 8865), (6501, 8490)]