23171970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{18839}}^1$

素因数の和:18890

約数の個数: 32

約数和(自身を含む): 56972160

約数和(自身を除く): 33800190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 18839, 37678, 56517, 94195, 113034, 188390, 282585, 565170, 772399, 1544798, 2317197, 3861995, 4634394, 7723990, 11585985, 23171970]

約数ペア:

[(1, 23171970), (2, 11585985), (3, 7723990), (5, 4634394), (6, 3861995), (10, 2317197), (15, 1544798), (30, 772399), (41, 565170), (82, 282585), (123, 188390), (205, 113034), (246, 94195), (410, 56517), (615, 37678), (1230, 18839)]