30208904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3539}}^1$

素因数の和:3653

約数の個数: 32

約数和(自身を含む): 62445600

約数和(自身を除く): 32236696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 3539, 4268, 7078, 8536, 14156, 28312, 38929, 77858, 155716, 311432, 343283, 686566, 1373132, 2746264, 3776113, 7552226, 15104452, 30208904]

約数ペア:

[(1, 30208904), (2, 15104452), (4, 7552226), (8, 3776113), (11, 2746264), (22, 1373132), (44, 686566), (88, 343283), (97, 311432), (194, 155716), (388, 77858), (776, 38929), (1067, 28312), (2134, 14156), (3539, 8536), (4268, 7078)]