39667380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2887}}^1$

素因数の和:3128

約数の個数: 48

約数和(自身を含む): 111592320

約数和(自身を除く): 71924940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 2887, 3435, 4580, 5774, 6870, 8661, 11548, 13740, 14435, 17322, 28870, 34644, 43305, 57740, 86610, 173220, 661123, 1322246, 1983369, 2644492, 3305615, 3966738, 6611230, 7933476, 9916845, 13222460, 19833690, 39667380]

約数ペア:

[(1, 39667380), (2, 19833690), (3, 13222460), (4, 9916845), (5, 7933476), (6, 6611230), (10, 3966738), (12, 3305615), (15, 2644492), (20, 1983369), (30, 1322246), (60, 661123), (229, 173220), (458, 86610), (687, 57740), (916, 43305), (1145, 34644), (1374, 28870), (2290, 17322), (2748, 14435), (2887, 13740), (3435, 11548), (4580, 8661), (5774, 6870)]