301331470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{911}}^1$

素因数の和:1057

約数の個数: 64

約数和(自身を含む): 617766912

約数和(自身を除く): 316435442

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 97, 110, 155, 194, 310, 341, 485, 682, 911, 970, 1067, 1705, 1822, 2134, 3007, 3410, 4555, 5335, 6014, 9110, 10021, 10670, 15035, 20042, 28241, 30070, 33077, 50105, 56482, 66154, 88367, 100210, 141205, 165385, 176734, 282410, 310651, 330770, 441835, 621302, 883670, 972037, 1553255, 1944074, 2739377, 3106510, 4860185, 5478754, 9720370, 13696885, 27393770, 30133147, 60266294, 150665735, 301331470]

約数ペア:

[(1, 301331470), (2, 150665735), (5, 60266294), (10, 30133147), (11, 27393770), (22, 13696885), (31, 9720370), (55, 5478754), (62, 4860185), (97, 3106510), (110, 2739377), (155, 1944074), (194, 1553255), (310, 972037), (341, 883670), (485, 621302), (682, 441835), (911, 330770), (970, 310651), (1067, 282410), (1705, 176734), (1822, 165385), (2134, 141205), (3007, 100210), (3410, 88367), (4555, 66154), (5335, 56482), (6014, 50105), (9110, 33077), (10021, 30070), (10670, 28241), (15035, 20042)]