1131564170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 2342366208

約数和(自身を除く): 1210802038

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 97, 110, 121, 155, 194, 242, 310, 311, 341, 485, 605, 622, 682, 970, 1067, 1210, 1555, 1705, 2134, 3007, 3110, 3410, 3421, 3751, 5335, 6014, 6842, 7502, 9641, 10670, 11737, 15035, 17105, 18755, 19282, 23474, 30070, 30167, 33077, 34210, 37510, 37631, 48205, 58685, 60334, 66154, 75262, 96410, 106051, 117370, 150835, 165385, 188155, 212102, 301670, 330770, 331837, 363847, 376310, 530255, 663674, 727694, 935177, 1060510, 1166561, 1659185, 1819235, 1870354, 2333122, 3318370, 3638470, 3650207, 4675885, 5832805, 7300414, 9351770, 10286947, 11665610, 18251035, 20573894, 36502070, 51434735, 102869470, 113156417, 226312834, 565782085, 1131564170]

約数ペア:

[(1, 1131564170), (2, 565782085), (5, 226312834), (10, 113156417), (11, 102869470), (22, 51434735), (31, 36502070), (55, 20573894), (62, 18251035), (97, 11665610), (110, 10286947), (121, 9351770), (155, 7300414), (194, 5832805), (242, 4675885), (310, 3650207), (311, 3638470), (341, 3318370), (485, 2333122), (605, 1870354), (622, 1819235), (682, 1659185), (970, 1166561), (1067, 1060510), (1210, 935177), (1555, 727694), (1705, 663674), (2134, 530255), (3007, 376310), (3110, 363847), (3410, 331837), (3421, 330770), (3751, 301670), (5335, 212102), (6014, 188155), (6842, 165385), (7502, 150835), (9641, 117370), (10670, 106051), (11737, 96410), (15035, 75262), (17105, 66154), (18755, 60334), (19282, 58685), (23474, 48205), (30070, 37631), (30167, 37510), (33077, 34210)]