15673457690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1\times {\mathrm{1913}}^1$

素因数の和:2495

約数の個数: 64

約数和(自身を含む): 31026644352

約数和(自身を除く): 15353186662

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 211, 353, 422, 706, 1055, 1765, 1913, 2110, 2321, 3530, 3826, 3883, 4642, 7766, 9565, 11605, 19130, 19415, 21043, 23210, 38830, 42086, 74483, 105215, 148966, 210430, 372415, 403643, 675289, 744830, 807286, 819313, 1350578, 1638626, 2018215, 3376445, 4036430, 4096565, 4440073, 6752890, 7428179, 8193130, 8880146, 14856358, 22200365, 37140895, 44400730, 74281790, 142485979, 284971958, 712429895, 1424859790, 1567345769, 3134691538, 7836728845, 15673457690]

約数ペア:

[(1, 15673457690), (2, 7836728845), (5, 3134691538), (10, 1567345769), (11, 1424859790), (22, 712429895), (55, 284971958), (110, 142485979), (211, 74281790), (353, 44400730), (422, 37140895), (706, 22200365), (1055, 14856358), (1765, 8880146), (1913, 8193130), (2110, 7428179), (2321, 6752890), (3530, 4440073), (3826, 4096565), (3883, 4036430), (4642, 3376445), (7766, 2018215), (9565, 1638626), (11605, 1350578), (19130, 819313), (19415, 807286), (21043, 744830), (23210, 675289), (38830, 403643), (42086, 372415), (74483, 210430), (105215, 148966)]