30313854

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 69713280

約数和(自身を除く): 39399426

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 151, 171, 302, 342, 453, 587, 906, 1174, 1359, 1761, 2718, 2869, 3522, 5283, 5738, 8607, 10566, 11153, 17214, 22306, 25821, 33459, 51642, 66918, 88637, 100377, 177274, 200754, 265911, 531822, 797733, 1595466, 1684103, 3368206, 5052309, 10104618, 15156927, 30313854]

約数ペア:

[(1, 30313854), (2, 15156927), (3, 10104618), (6, 5052309), (9, 3368206), (18, 1684103), (19, 1595466), (38, 797733), (57, 531822), (114, 265911), (151, 200754), (171, 177274), (302, 100377), (342, 88637), (453, 66918), (587, 51642), (906, 33459), (1174, 25821), (1359, 22306), (1761, 17214), (2718, 11153), (2869, 10566), (3522, 8607), (5283, 5738)]