127470390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{5399}}^1$

素因数の和:6196

約数の個数: 32

約数和(自身を含む): 306374400

約数和(自身を除く): 178904010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 787, 1574, 2361, 3935, 4722, 5399, 7870, 10798, 11805, 16197, 23610, 26995, 32394, 53990, 80985, 161970, 4249013, 8498026, 12747039, 21245065, 25494078, 42490130, 63735195, 127470390]

約数ペア:

[(1, 127470390), (2, 63735195), (3, 42490130), (5, 25494078), (6, 21245065), (10, 12747039), (15, 8498026), (30, 4249013), (787, 161970), (1574, 80985), (2361, 53990), (3935, 32394), (4722, 26995), (5399, 23610), (7870, 16197), (10798, 11805)]