199901190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{9901}}^1$

素因数の和:10584

約数の個数: 32

約数和(自身を含む): 480524256

約数和(自身を除く): 280623066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673, 1346, 2019, 3365, 4038, 6730, 9901, 10095, 19802, 20190, 29703, 49505, 59406, 99010, 148515, 297030, 6663373, 13326746, 19990119, 33316865, 39980238, 66633730, 99950595, 199901190]

約数ペア:

[(1, 199901190), (2, 99950595), (3, 66633730), (5, 39980238), (6, 33316865), (10, 19990119), (15, 13326746), (30, 6663373), (673, 297030), (1346, 148515), (2019, 99010), (3365, 59406), (4038, 49505), (6730, 29703), (9901, 20190), (10095, 19802)]