29783121940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10413679}}^1$

素因数の和:10413712

約数の個数: 48

約数和(自身を含む): 73478926080

約数和(自身を除く): 43695804140

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 10413679, 20827358, 41654716, 52068395, 104136790, 114550469, 135377827, 208273580, 229100938, 270755654, 458201876, 541511308, 572752345, 676889135, 1145504690, 1353778270, 1489156097, 2291009380, 2707556540, 2978312194, 5956624388, 7445780485, 14891560970, 29783121940]

約数ペア:

[(1, 29783121940), (2, 14891560970), (4, 7445780485), (5, 5956624388), (10, 2978312194), (11, 2707556540), (13, 2291009380), (20, 1489156097), (22, 1353778270), (26, 1145504690), (44, 676889135), (52, 572752345), (55, 541511308), (65, 458201876), (110, 270755654), (130, 229100938), (143, 208273580), (220, 135377827), (260, 114550469), (286, 104136790), (572, 52068395), (715, 41654716), (1430, 20827358), (2860, 10413679)]