30298980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{504983}}^1$

素因数の和:504995

約数の個数: 24

約数和(自身を含む): 84837312

約数和(自身を除く): 54538332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 504983, 1009966, 1514949, 2019932, 2524915, 3029898, 5049830, 6059796, 7574745, 10099660, 15149490, 30298980]

約数ペア:

[(1, 30298980), (2, 15149490), (3, 10099660), (4, 7574745), (5, 6059796), (6, 5049830), (10, 3029898), (12, 2524915), (15, 2019932), (20, 1514949), (30, 1009966), (60, 504983)]