45096380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1669}}^1$

素因数の和:1878

約数の個数: 48

約数和(自身を含む): 108857280

約数和(自身を除く): 63760900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193, 386, 772, 965, 1351, 1669, 1930, 2702, 3338, 3860, 5404, 6676, 6755, 8345, 11683, 13510, 16690, 23366, 27020, 33380, 46732, 58415, 116830, 233660, 322117, 644234, 1288468, 1610585, 2254819, 3221170, 4509638, 6442340, 9019276, 11274095, 22548190, 45096380]

約数ペア:

[(1, 45096380), (2, 22548190), (4, 11274095), (5, 9019276), (7, 6442340), (10, 4509638), (14, 3221170), (20, 2254819), (28, 1610585), (35, 1288468), (70, 644234), (140, 322117), (193, 233660), (386, 116830), (772, 58415), (965, 46732), (1351, 33380), (1669, 27020), (1930, 23366), (2702, 16690), (3338, 13510), (3860, 11683), (5404, 8345), (6676, 6755)]