71877630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19801}}^1$

素因数の和:19833

約数の個数: 48

約数和(自身を含む): 189623952

約数和(自身を除く): 117746322

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 19801, 39602, 59403, 99005, 118806, 198010, 217811, 297015, 435622, 594030, 653433, 1089055, 1306866, 2178110, 2395921, 3267165, 4791842, 6534330, 7187763, 11979605, 14375526, 23959210, 35938815, 71877630]

約数ペア:

[(1, 71877630), (2, 35938815), (3, 23959210), (5, 14375526), (6, 11979605), (10, 7187763), (11, 6534330), (15, 4791842), (22, 3267165), (30, 2395921), (33, 2178110), (55, 1306866), (66, 1089055), (110, 653433), (121, 594030), (165, 435622), (242, 297015), (330, 217811), (363, 198010), (605, 118806), (726, 99005), (1210, 59403), (1815, 39602), (3630, 19801)]