29253770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 128

約数和(自身を含む): 71995392

約数和(自身を除く): 42741622

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 31, 34, 35, 61, 62, 65, 70, 85, 91, 119, 122, 130, 155, 170, 182, 217, 221, 238, 305, 310, 403, 427, 434, 442, 455, 527, 595, 610, 793, 806, 854, 910, 1037, 1054, 1085, 1105, 1190, 1547, 1586, 1891, 2015, 2074, 2135, 2170, 2210, 2635, 2821, 3094, 3689, 3782, 3965, 4030, 4270, 5185, 5270, 5551, 5642, 6851, 7259, 7378, 7735, 7930, 9455, 10370, 11102, 13237, 13481, 13702, 14105, 14518, 15470, 18445, 18910, 24583, 26474, 26962, 27755, 28210, 32147, 34255, 36295, 36890, 47957, 49166, 55510, 64294, 66185, 67405, 68510, 72590, 94367, 95914, 122915, 132370, 134810, 160735, 172081, 188734, 225029, 239785, 245830, 321470, 344162, 417911, 450058, 471835, 479570, 835822, 860405, 943670, 1125145, 1720810, 2089555, 2250290, 2925377, 4179110, 5850754, 14626885, 29253770]

約数ペア:

[(1, 29253770), (2, 14626885), (5, 5850754), (7, 4179110), (10, 2925377), (13, 2250290), (14, 2089555), (17, 1720810), (26, 1125145), (31, 943670), (34, 860405), (35, 835822), (61, 479570), (62, 471835), (65, 450058), (70, 417911), (85, 344162), (91, 321470), (119, 245830), (122, 239785), (130, 225029), (155, 188734), (170, 172081), (182, 160735), (217, 134810), (221, 132370), (238, 122915), (305, 95914), (310, 94367), (403, 72590), (427, 68510), (434, 67405), (442, 66185), (455, 64294), (527, 55510), (595, 49166), (610, 47957), (793, 36890), (806, 36295), (854, 34255), (910, 32147), (1037, 28210), (1054, 27755), (1085, 26962), (1105, 26474), (1190, 24583), (1547, 18910), (1586, 18445), (1891, 15470), (2015, 14518), (2074, 14105), (2135, 13702), (2170, 13481), (2210, 13237), (2635, 11102), (2821, 10370), (3094, 9455), (3689, 7930), (3782, 7735), (3965, 7378), (4030, 7259), (4270, 6851), (5185, 5642), (5270, 5551)]