69693090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{80107}}^1$

素因数の和:80146

約数の個数: 32

約数和(自身を含む): 173033280

約数和(自身を除く): 103340190

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 80107, 160214, 240321, 400535, 480642, 801070, 1201605, 2323103, 2403210, 4646206, 6969309, 11615515, 13938618, 23231030, 34846545, 69693090]

約数ペア:

[(1, 69693090), (2, 34846545), (3, 23231030), (5, 13938618), (6, 11615515), (10, 6969309), (15, 4646206), (29, 2403210), (30, 2323103), (58, 1201605), (87, 801070), (145, 480642), (174, 400535), (290, 240321), (435, 160214), (870, 80107)]