917503380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5097241}}^1$

素因数の和:5097256

約数の個数: 36

約数和(自身を含む): 2783094132

約数和(自身を除く): 1865590752

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5097241, 10194482, 15291723, 20388964, 25486205, 30583446, 45875169, 50972410, 61166892, 76458615, 91750338, 101944820, 152917230, 183500676, 229375845, 305834460, 458751690, 917503380]

約数ペア:

[(1, 917503380), (2, 458751690), (3, 305834460), (4, 229375845), (5, 183500676), (6, 152917230), (9, 101944820), (10, 91750338), (12, 76458615), (15, 61166892), (18, 50972410), (20, 45875169), (30, 30583446), (36, 25486205), (45, 20388964), (60, 15291723), (90, 10194482), (180, 5097241)]