814771230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{298451}}^1$

素因数の和:298481

約数の個数: 64

約数和(自身を含む): 2406716928

約数和(自身を除く): 1591945698

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 298451, 596902, 895353, 1492255, 1790706, 2089157, 2984510, 3879863, 4178314, 4476765, 6267471, 7759726, 8953530, 10445785, 11639589, 12534942, 19399315, 20891570, 23279178, 27159041, 31337355, 38798630, 54318082, 58197945, 62674710, 81477123, 116395890, 135795205, 162954246, 271590410, 407385615, 814771230]

約数ペア:

[(1, 814771230), (2, 407385615), (3, 271590410), (5, 162954246), (6, 135795205), (7, 116395890), (10, 81477123), (13, 62674710), (14, 58197945), (15, 54318082), (21, 38798630), (26, 31337355), (30, 27159041), (35, 23279178), (39, 20891570), (42, 19399315), (65, 12534942), (70, 11639589), (78, 10445785), (91, 8953530), (105, 7759726), (130, 6267471), (182, 4476765), (195, 4178314), (210, 3879863), (273, 2984510), (390, 2089157), (455, 1790706), (546, 1492255), (910, 895353), (1365, 596902), (2730, 298451)]