30566900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3359}}^1$

素因数の和:3393

約数の個数: 72

約数和(自身を含む): 81661440

約数和(自身を除く): 51094540

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 3359, 4550, 6718, 9100, 13436, 16795, 23513, 33590, 43667, 47026, 67180, 83975, 87334, 94052, 117565, 167950, 174668, 218335, 235130, 305669, 335900, 436670, 470260, 587825, 611338, 873340, 1091675, 1175650, 1222676, 1528345, 2183350, 2351300, 3056690, 4366700, 6113380, 7641725, 15283450, 30566900]

約数ペア:

[(1, 30566900), (2, 15283450), (4, 7641725), (5, 6113380), (7, 4366700), (10, 3056690), (13, 2351300), (14, 2183350), (20, 1528345), (25, 1222676), (26, 1175650), (28, 1091675), (35, 873340), (50, 611338), (52, 587825), (65, 470260), (70, 436670), (91, 335900), (100, 305669), (130, 235130), (140, 218335), (175, 174668), (182, 167950), (260, 117565), (325, 94052), (350, 87334), (364, 83975), (455, 67180), (650, 47026), (700, 43667), (910, 33590), (1300, 23513), (1820, 16795), (2275, 13436), (3359, 9100), (4550, 6718)]