508779780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2903}}^1$

素因数の和:3065

約数の個数: 96

約数和(自身を含む): 1498742784

約数和(自身を除く): 989963004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 127, 138, 230, 254, 276, 345, 381, 460, 508, 635, 690, 762, 1270, 1380, 1524, 1905, 2540, 2903, 2921, 3810, 5806, 5842, 7620, 8709, 8763, 11612, 11684, 14515, 14605, 17418, 17526, 29030, 29210, 34836, 35052, 43545, 43815, 58060, 58420, 66769, 87090, 87630, 133538, 174180, 175260, 200307, 267076, 333845, 368681, 400614, 667690, 737362, 801228, 1001535, 1106043, 1335380, 1474724, 1843405, 2003070, 2212086, 3686810, 4006140, 4424172, 5530215, 7373620, 8479663, 11060430, 16959326, 22120860, 25438989, 33918652, 42398315, 50877978, 84796630, 101755956, 127194945, 169593260, 254389890, 508779780]

約数ペア:

[(1, 508779780), (2, 254389890), (3, 169593260), (4, 127194945), (5, 101755956), (6, 84796630), (10, 50877978), (12, 42398315), (15, 33918652), (20, 25438989), (23, 22120860), (30, 16959326), (46, 11060430), (60, 8479663), (69, 7373620), (92, 5530215), (115, 4424172), (127, 4006140), (138, 3686810), (230, 2212086), (254, 2003070), (276, 1843405), (345, 1474724), (381, 1335380), (460, 1106043), (508, 1001535), (635, 801228), (690, 737362), (762, 667690), (1270, 400614), (1380, 368681), (1524, 333845), (1905, 267076), (2540, 200307), (2903, 175260), (2921, 174180), (3810, 133538), (5806, 87630), (5842, 87090), (7620, 66769), (8709, 58420), (8763, 58060), (11612, 43815), (11684, 43545), (14515, 35052), (14605, 34836), (17418, 29210), (17526, 29030)]