31362990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{14321}}^1$

素因数の和:14404

約数の個数: 32

約数和(自身を含む): 76307616

約数和(自身を除く): 44944626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 14321, 28642, 42963, 71605, 85926, 143210, 214815, 429630, 1045433, 2090866, 3136299, 5227165, 6272598, 10454330, 15681495, 31362990]

約数ペア:

[(1, 31362990), (2, 15681495), (3, 10454330), (5, 6272598), (6, 5227165), (10, 3136299), (15, 2090866), (30, 1045433), (73, 429630), (146, 214815), (219, 143210), (365, 85926), (438, 71605), (730, 42963), (1095, 28642), (2190, 14321)]