5306340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6803}}^1$

素因数の和:6828

約数の個数: 48

約数和(自身を含む): 16003008

約数和(自身を除く): 10696668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 6803, 13606, 20409, 27212, 34015, 40818, 68030, 81636, 88439, 102045, 136060, 176878, 204090, 265317, 353756, 408180, 442195, 530634, 884390, 1061268, 1326585, 1768780, 2653170, 5306340]

約数ペア:

[(1, 5306340), (2, 2653170), (3, 1768780), (4, 1326585), (5, 1061268), (6, 884390), (10, 530634), (12, 442195), (13, 408180), (15, 353756), (20, 265317), (26, 204090), (30, 176878), (39, 136060), (52, 102045), (60, 88439), (65, 81636), (78, 68030), (130, 40818), (156, 34015), (195, 27212), (260, 20409), (390, 13606), (780, 6803)]