2843580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 8072064

約数和(自身を除く): 5228484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 571, 830, 996, 1142, 1245, 1660, 1713, 2284, 2490, 2855, 3426, 4980, 5710, 6852, 8565, 11420, 17130, 34260, 47393, 94786, 142179, 189572, 236965, 284358, 473930, 568716, 710895, 947860, 1421790, 2843580]

約数ペア:

[(1, 2843580), (2, 1421790), (3, 947860), (4, 710895), (5, 568716), (6, 473930), (10, 284358), (12, 236965), (15, 189572), (20, 142179), (30, 94786), (60, 47393), (83, 34260), (166, 17130), (249, 11420), (332, 8565), (415, 6852), (498, 5710), (571, 4980), (830, 3426), (996, 2855), (1142, 2490), (1245, 2284), (1660, 1713)]