19587777270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28388083}}^1$

素因数の和:28388116

約数の個数: 32

約数和(自身を含む): 49054609152

約数和(自身を除く): 29466831882

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 28388083, 56776166, 85164249, 141940415, 170328498, 283880830, 425821245, 652925909, 851642490, 1305851818, 1958777727, 3264629545, 3917555454, 6529259090, 9793888635, 19587777270]

約数ペア:

[(1, 19587777270), (2, 9793888635), (3, 6529259090), (5, 3917555454), (6, 3264629545), (10, 1958777727), (15, 1305851818), (23, 851642490), (30, 652925909), (46, 425821245), (69, 283880830), (115, 170328498), (138, 141940415), (230, 85164249), (345, 56776166), (690, 28388083)]