55214340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 160030080

約数和(自身を除く): 104815740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 97, 106, 159, 179, 194, 212, 265, 291, 318, 358, 388, 485, 530, 537, 582, 636, 716, 795, 895, 970, 1060, 1074, 1164, 1455, 1590, 1790, 1940, 2148, 2685, 2910, 3180, 3580, 5141, 5370, 5820, 9487, 10282, 10740, 15423, 17363, 18974, 20564, 25705, 28461, 30846, 34726, 37948, 47435, 51410, 52089, 56922, 61692, 69452, 77115, 86815, 94870, 102820, 104178, 113844, 142305, 154230, 173630, 189740, 208356, 260445, 284610, 308460, 347260, 520890, 569220, 920239, 1041780, 1840478, 2760717, 3680956, 4601195, 5521434, 9202390, 11042868, 13803585, 18404780, 27607170, 55214340]

約数ペア:

[(1, 55214340), (2, 27607170), (3, 18404780), (4, 13803585), (5, 11042868), (6, 9202390), (10, 5521434), (12, 4601195), (15, 3680956), (20, 2760717), (30, 1840478), (53, 1041780), (60, 920239), (97, 569220), (106, 520890), (159, 347260), (179, 308460), (194, 284610), (212, 260445), (265, 208356), (291, 189740), (318, 173630), (358, 154230), (388, 142305), (485, 113844), (530, 104178), (537, 102820), (582, 94870), (636, 86815), (716, 77115), (795, 69452), (895, 61692), (970, 56922), (1060, 52089), (1074, 51410), (1164, 47435), (1455, 37948), (1590, 34726), (1790, 30846), (1940, 28461), (2148, 25705), (2685, 20564), (2910, 18974), (3180, 17363), (3580, 15423), (5141, 10740), (5370, 10282), (5820, 9487)]