19532490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38299}}^1$

素因数の和:38326

約数の個数: 32

約数和(自身を含む): 49636800

約数和(自身を除く): 30104310

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 38299, 76598, 114897, 191495, 229794, 382990, 574485, 651083, 1148970, 1302166, 1953249, 3255415, 3906498, 6510830, 9766245, 19532490]

約数ペア:

[(1, 19532490), (2, 9766245), (3, 6510830), (5, 3906498), (6, 3255415), (10, 1953249), (15, 1302166), (17, 1148970), (30, 651083), (34, 574485), (51, 382990), (85, 229794), (102, 191495), (170, 114897), (255, 76598), (510, 38299)]