212310010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2707}}^1$

素因数の和:2779

約数の個数: 64

約数和(自身を含む): 449224704

約数和(自身を除く): 236914694

約数列:

[1, 2, 5, 10, 11, 22, 23, 31, 46, 55, 62, 110, 115, 155, 230, 253, 310, 341, 506, 682, 713, 1265, 1426, 1705, 2530, 2707, 3410, 3565, 5414, 7130, 7843, 13535, 15686, 27070, 29777, 39215, 59554, 62261, 78430, 83917, 124522, 148885, 167834, 297770, 311305, 419585, 622610, 684871, 839170, 923087, 1369742, 1846174, 1930091, 3424355, 3860182, 4615435, 6848710, 9230870, 9650455, 19300910, 21231001, 42462002, 106155005, 212310010]

約数ペア:

[(1, 212310010), (2, 106155005), (5, 42462002), (10, 21231001), (11, 19300910), (22, 9650455), (23, 9230870), (31, 6848710), (46, 4615435), (55, 3860182), (62, 3424355), (110, 1930091), (115, 1846174), (155, 1369742), (230, 923087), (253, 839170), (310, 684871), (341, 622610), (506, 419585), (682, 311305), (713, 297770), (1265, 167834), (1426, 148885), (1705, 124522), (2530, 83917), (2707, 78430), (3410, 62261), (3565, 59554), (5414, 39215), (7130, 29777), (7843, 27070), (13535, 15686)]