58905140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3313}}^1$

素因数の和:3456

約数の個数: 48

約数和(自身を含む): 142528512

約数和(自身を除く): 83623372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 254, 508, 635, 889, 1270, 1778, 2540, 3313, 3556, 4445, 6626, 8890, 13252, 16565, 17780, 23191, 33130, 46382, 66260, 92764, 115955, 231910, 420751, 463820, 841502, 1683004, 2103755, 2945257, 4207510, 5890514, 8415020, 11781028, 14726285, 29452570, 58905140]

約数ペア:

[(1, 58905140), (2, 29452570), (4, 14726285), (5, 11781028), (7, 8415020), (10, 5890514), (14, 4207510), (20, 2945257), (28, 2103755), (35, 1683004), (70, 841502), (127, 463820), (140, 420751), (254, 231910), (508, 115955), (635, 92764), (889, 66260), (1270, 46382), (1778, 33130), (2540, 23191), (3313, 17780), (3556, 16565), (4445, 13252), (6626, 8890)]