712128420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3956269}}^1$

素因数の和:3956284

約数の個数: 36

約数和(自身を含む): 2160123420

約数和(自身を除く): 1447995000

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3956269, 7912538, 11868807, 15825076, 19781345, 23737614, 35606421, 39562690, 47475228, 59344035, 71212842, 79125380, 118688070, 142425684, 178032105, 237376140, 356064210, 712128420]

約数ペア:

[(1, 712128420), (2, 356064210), (3, 237376140), (4, 178032105), (5, 142425684), (6, 118688070), (9, 79125380), (10, 71212842), (12, 59344035), (15, 47475228), (18, 39562690), (20, 35606421), (30, 23737614), (36, 19781345), (45, 15825076), (60, 11868807), (90, 7912538), (180, 3956269)]