9779830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 18595008

約数和(自身を除く): 8815178

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 202, 230, 421, 505, 842, 1010, 2105, 2323, 4210, 4646, 9683, 11615, 19366, 23230, 42521, 48415, 85042, 96830, 212605, 425210, 977983, 1955966, 4889915, 9779830]

約数ペア:

[(1, 9779830), (2, 4889915), (5, 1955966), (10, 977983), (23, 425210), (46, 212605), (101, 96830), (115, 85042), (202, 48415), (230, 42521), (421, 23230), (505, 19366), (842, 11615), (1010, 9683), (2105, 4646), (2323, 4210)]