33779970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 104993280

約数和(自身を除く): 71213310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 61, 63, 70, 90, 105, 122, 126, 135, 183, 189, 210, 270, 293, 305, 315, 366, 378, 427, 549, 586, 610, 630, 854, 879, 915, 945, 1098, 1281, 1465, 1647, 1758, 1830, 1890, 2051, 2135, 2562, 2637, 2745, 2930, 3294, 3843, 4102, 4270, 4395, 5274, 5490, 6153, 6405, 7686, 7911, 8235, 8790, 10255, 11529, 12306, 12810, 13185, 15822, 16470, 17873, 18459, 19215, 20510, 23058, 26370, 30765, 35746, 36918, 38430, 39555, 53619, 55377, 57645, 61530, 79110, 89365, 92295, 107238, 110754, 115290, 125111, 160857, 178730, 184590, 250222, 268095, 276885, 321714, 375333, 482571, 536190, 553770, 625555, 750666, 804285, 965142, 1125999, 1251110, 1608570, 1876665, 2251998, 2412855, 3377997, 3753330, 4825710, 5629995, 6755994, 11259990, 16889985, 33779970]

約数ペア:

[(1, 33779970), (2, 16889985), (3, 11259990), (5, 6755994), (6, 5629995), (7, 4825710), (9, 3753330), (10, 3377997), (14, 2412855), (15, 2251998), (18, 1876665), (21, 1608570), (27, 1251110), (30, 1125999), (35, 965142), (42, 804285), (45, 750666), (54, 625555), (61, 553770), (63, 536190), (70, 482571), (90, 375333), (105, 321714), (122, 276885), (126, 268095), (135, 250222), (183, 184590), (189, 178730), (210, 160857), (270, 125111), (293, 115290), (305, 110754), (315, 107238), (366, 92295), (378, 89365), (427, 79110), (549, 61530), (586, 57645), (610, 55377), (630, 53619), (854, 39555), (879, 38430), (915, 36918), (945, 35746), (1098, 30765), (1281, 26370), (1465, 23058), (1647, 20510), (1758, 19215), (1830, 18459), (1890, 17873), (2051, 16470), (2135, 15822), (2562, 13185), (2637, 12810), (2745, 12306), (2930, 11529), (3294, 10255), (3843, 8790), (4102, 8235), (4270, 7911), (4395, 7686), (5274, 6405), (5490, 6153)]