55213290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1364

約数の個数: 96

約数和(自身を含む): 160370496

約数和(自身を除く): 105157206

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 43, 45, 55, 66, 86, 90, 99, 110, 129, 165, 198, 215, 258, 330, 387, 430, 473, 495, 645, 774, 946, 990, 1290, 1297, 1419, 1935, 2365, 2594, 2838, 3870, 3891, 4257, 4730, 6485, 7095, 7782, 8514, 11673, 12970, 14190, 14267, 19455, 21285, 23346, 28534, 38910, 42570, 42801, 55771, 58365, 71335, 85602, 111542, 116730, 128403, 142670, 167313, 214005, 256806, 278855, 334626, 428010, 501939, 557710, 613481, 642015, 836565, 1003878, 1226962, 1284030, 1673130, 1840443, 2509695, 3067405, 3680886, 5019390, 5521329, 6134810, 9202215, 11042658, 18404430, 27606645, 55213290]

約数ペア:

[(1, 55213290), (2, 27606645), (3, 18404430), (5, 11042658), (6, 9202215), (9, 6134810), (10, 5521329), (11, 5019390), (15, 3680886), (18, 3067405), (22, 2509695), (30, 1840443), (33, 1673130), (43, 1284030), (45, 1226962), (55, 1003878), (66, 836565), (86, 642015), (90, 613481), (99, 557710), (110, 501939), (129, 428010), (165, 334626), (198, 278855), (215, 256806), (258, 214005), (330, 167313), (387, 142670), (430, 128403), (473, 116730), (495, 111542), (645, 85602), (774, 71335), (946, 58365), (990, 55771), (1290, 42801), (1297, 42570), (1419, 38910), (1935, 28534), (2365, 23346), (2594, 21285), (2838, 19455), (3870, 14267), (3891, 14190), (4257, 12970), (4730, 11673), (6485, 8514), (7095, 7782)]