1938761490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{64625383}}^1$

素因数の和:64625393

約数の個数: 16

約数和(自身を含む): 4653027648

約数和(自身を除く): 2714266158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 64625383, 129250766, 193876149, 323126915, 387752298, 646253830, 969380745, 1938761490]

約数ペア:

[(1, 1938761490), (2, 969380745), (3, 646253830), (5, 387752298), (6, 323126915), (10, 193876149), (15, 129250766), (30, 64625383)]