10889964

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 120

約数和(自身を含む): 31508400

約数和(自身を除く): 20618436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 61, 76, 81, 87, 108, 114, 116, 122, 162, 171, 174, 183, 228, 244, 261, 324, 342, 348, 366, 513, 522, 549, 551, 684, 732, 783, 1026, 1044, 1098, 1102, 1159, 1539, 1566, 1647, 1653, 1769, 2052, 2196, 2204, 2318, 2349, 3078, 3132, 3294, 3306, 3477, 3538, 4636, 4698, 4941, 4959, 5307, 6156, 6588, 6612, 6954, 7076, 9396, 9882, 9918, 10431, 10614, 13908, 14877, 15921, 19764, 19836, 20862, 21228, 29754, 31293, 31842, 33611, 41724, 44631, 47763, 59508, 62586, 63684, 67222, 89262, 93879, 95526, 100833, 125172, 134444, 143289, 178524, 187758, 191052, 201666, 286578, 302499, 375516, 403332, 573156, 604998, 907497, 1209996, 1814994, 2722491, 3629988, 5444982, 10889964]

約数ペア:

[(1, 10889964), (2, 5444982), (3, 3629988), (4, 2722491), (6, 1814994), (9, 1209996), (12, 907497), (18, 604998), (19, 573156), (27, 403332), (29, 375516), (36, 302499), (38, 286578), (54, 201666), (57, 191052), (58, 187758), (61, 178524), (76, 143289), (81, 134444), (87, 125172), (108, 100833), (114, 95526), (116, 93879), (122, 89262), (162, 67222), (171, 63684), (174, 62586), (183, 59508), (228, 47763), (244, 44631), (261, 41724), (324, 33611), (342, 31842), (348, 31293), (366, 29754), (513, 21228), (522, 20862), (549, 19836), (551, 19764), (684, 15921), (732, 14877), (783, 13908), (1026, 10614), (1044, 10431), (1098, 9918), (1102, 9882), (1159, 9396), (1539, 7076), (1566, 6954), (1647, 6612), (1653, 6588), (1769, 6156), (2052, 5307), (2196, 4959), (2204, 4941), (2318, 4698), (2349, 4636), (3078, 3538), (3132, 3477), (3294, 3306)]