28241370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1879}}^1$

素因数の和:2059

約数の個数: 48

約数和(自身を含む): 73906560

約数和(自身を除く): 45665190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 167, 334, 501, 835, 1002, 1503, 1670, 1879, 2505, 3006, 3758, 5010, 5637, 7515, 9395, 11274, 15030, 16911, 18790, 28185, 33822, 56370, 84555, 169110, 313793, 627586, 941379, 1568965, 1882758, 2824137, 3137930, 4706895, 5648274, 9413790, 14120685, 28241370]

約数ペア:

[(1, 28241370), (2, 14120685), (3, 9413790), (5, 5648274), (6, 4706895), (9, 3137930), (10, 2824137), (15, 1882758), (18, 1568965), (30, 941379), (45, 627586), (90, 313793), (167, 169110), (334, 84555), (501, 56370), (835, 33822), (1002, 28185), (1503, 18790), (1670, 16911), (1879, 15030), (2505, 11274), (3006, 9395), (3758, 7515), (5010, 5637)]