15422970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12539}}^1$

素因数の和:12590

約数の個数: 32

約数和(自身を含む): 37920960

約数和(自身を除く): 22497990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 12539, 25078, 37617, 62695, 75234, 125390, 188085, 376170, 514099, 1028198, 1542297, 2570495, 3084594, 5140990, 7711485, 15422970]

約数ペア:

[(1, 15422970), (2, 7711485), (3, 5140990), (5, 3084594), (6, 2570495), (10, 1542297), (15, 1028198), (30, 514099), (41, 376170), (82, 188085), (123, 125390), (205, 75234), (246, 62695), (410, 37617), (615, 25078), (1230, 12539)]