16971090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19507}}^1$

素因数の和:19546

約数の個数: 32

約数和(自身を含む): 42137280

約数和(自身を除く): 25166190

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 19507, 39014, 58521, 97535, 117042, 195070, 292605, 565703, 585210, 1131406, 1697109, 2828515, 3394218, 5657030, 8485545, 16971090]

約数ペア:

[(1, 16971090), (2, 8485545), (3, 5657030), (5, 3394218), (6, 2828515), (10, 1697109), (15, 1131406), (29, 585210), (30, 565703), (58, 292605), (87, 195070), (145, 117042), (174, 97535), (290, 58521), (435, 39014), (870, 19507)]