12370930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 26925696

約数和(自身を除く): 14554766

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 41, 55, 65, 82, 110, 130, 143, 205, 211, 286, 410, 422, 451, 533, 715, 902, 1055, 1066, 1430, 2110, 2255, 2321, 2665, 2743, 4510, 4642, 5330, 5486, 5863, 8651, 11605, 11726, 13715, 17302, 23210, 27430, 29315, 30173, 43255, 58630, 60346, 86510, 95161, 112463, 150865, 190322, 224926, 301730, 475805, 562315, 951610, 1124630, 1237093, 2474186, 6185465, 12370930]

約数ペア:

[(1, 12370930), (2, 6185465), (5, 2474186), (10, 1237093), (11, 1124630), (13, 951610), (22, 562315), (26, 475805), (41, 301730), (55, 224926), (65, 190322), (82, 150865), (110, 112463), (130, 95161), (143, 86510), (205, 60346), (211, 58630), (286, 43255), (410, 30173), (422, 29315), (451, 27430), (533, 23210), (715, 17302), (902, 13715), (1055, 11726), (1066, 11605), (1430, 8651), (2110, 5863), (2255, 5486), (2321, 5330), (2665, 4642), (2743, 4510)]