30065816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2293}}^1$

素因数の和:2459

約数の個数: 32

約数和(自身を含む): 61938000

約数和(自身を除く): 31872184

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 2293, 3278, 4586, 6556, 9172, 13112, 18344, 25223, 50446, 100892, 201784, 341657, 683314, 1366628, 2733256, 3758227, 7516454, 15032908, 30065816]

約数ペア:

[(1, 30065816), (2, 15032908), (4, 7516454), (8, 3758227), (11, 2733256), (22, 1366628), (44, 683314), (88, 341657), (149, 201784), (298, 100892), (596, 50446), (1192, 25223), (1639, 18344), (2293, 13112), (3278, 9172), (4586, 6556)]