30862482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1889}}^1$

素因数の和:2290

約数の個数: 32

約数和(自身を含む): 70761600

約数和(自身を除く): 39899118

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 389, 778, 1167, 1889, 2334, 2723, 3778, 5446, 5667, 8169, 11334, 13223, 16338, 26446, 39669, 79338, 734821, 1469642, 2204463, 4408926, 5143747, 10287494, 15431241, 30862482]

約数ペア:

[(1, 30862482), (2, 15431241), (3, 10287494), (6, 5143747), (7, 4408926), (14, 2204463), (21, 1469642), (42, 734821), (389, 79338), (778, 39669), (1167, 26446), (1889, 16338), (2334, 13223), (2723, 11334), (3778, 8169), (5446, 5667)]