651041430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{4729}}^1$

素因数の和:5105

約数の個数: 64

約数和(自身を含む): 1687815360

約数和(自身を除く): 1036773930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 353, 390, 706, 1059, 1765, 2118, 3530, 4589, 4729, 5295, 9178, 9458, 10590, 13767, 14187, 22945, 23645, 27534, 28374, 45890, 47290, 61477, 68835, 70935, 122954, 137670, 141870, 184431, 307385, 368862, 614770, 922155, 1669337, 1844310, 3338674, 5008011, 8346685, 10016022, 16693370, 21701381, 25040055, 43402762, 50080110, 65104143, 108506905, 130208286, 217013810, 325520715, 651041430]

約数ペア:

[(1, 651041430), (2, 325520715), (3, 217013810), (5, 130208286), (6, 108506905), (10, 65104143), (13, 50080110), (15, 43402762), (26, 25040055), (30, 21701381), (39, 16693370), (65, 10016022), (78, 8346685), (130, 5008011), (195, 3338674), (353, 1844310), (390, 1669337), (706, 922155), (1059, 614770), (1765, 368862), (2118, 307385), (3530, 184431), (4589, 141870), (4729, 137670), (5295, 122954), (9178, 70935), (9458, 68835), (10590, 61477), (13767, 47290), (14187, 45890), (22945, 28374), (23645, 27534)]