40828890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{9013}}^1$

素因数の和:9174

約数の個数: 32

約数和(自身を含む): 98649216

約数和(自身を除く): 57820326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 9013, 18026, 27039, 45065, 54078, 90130, 135195, 270390, 1360963, 2721926, 4082889, 6804815, 8165778, 13609630, 20414445, 40828890]

約数ペア:

[(1, 40828890), (2, 20414445), (3, 13609630), (5, 8165778), (6, 6804815), (10, 4082889), (15, 2721926), (30, 1360963), (151, 270390), (302, 135195), (453, 90130), (755, 54078), (906, 45065), (1510, 27039), (2265, 18026), (4530, 9013)]