30039348

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 71717184

約数和(自身を除く): 41677836

約数列:

[1, 2, 3, 4, 6, 12, 97, 131, 194, 197, 262, 291, 388, 393, 394, 524, 582, 591, 786, 788, 1164, 1182, 1572, 2364, 12707, 19109, 25414, 25807, 38121, 38218, 50828, 51614, 57327, 76242, 76436, 77421, 103228, 114654, 152484, 154842, 229308, 309684, 2503279, 5006558, 7509837, 10013116, 15019674, 30039348]

約数ペア:

[(1, 30039348), (2, 15019674), (3, 10013116), (4, 7509837), (6, 5006558), (12, 2503279), (97, 309684), (131, 229308), (194, 154842), (197, 152484), (262, 114654), (291, 103228), (388, 77421), (393, 76436), (394, 76242), (524, 57327), (582, 51614), (591, 50828), (786, 38218), (788, 38121), (1164, 25807), (1182, 25414), (1572, 19109), (2364, 12707)]