30260988

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{8161}}^1$

素因数の和:8274

約数の個数: 36

約数和(自身を含む): 77245168

約数和(自身を除く): 46984180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 8161, 16322, 24483, 32644, 48966, 73449, 97932, 146898, 293796, 840583, 1681166, 2521749, 3362332, 5043498, 7565247, 10086996, 15130494, 30260988]

約数ペア:

[(1, 30260988), (2, 15130494), (3, 10086996), (4, 7565247), (6, 5043498), (9, 3362332), (12, 2521749), (18, 1681166), (36, 840583), (103, 293796), (206, 146898), (309, 97932), (412, 73449), (618, 48966), (927, 32644), (1236, 24483), (1854, 16322), (3708, 8161)]