29464820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 82954368

約数和(自身を除く): 53489548

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 53, 55, 70, 76, 77, 95, 106, 110, 133, 140, 154, 190, 209, 212, 220, 265, 266, 308, 361, 371, 380, 385, 418, 530, 532, 583, 665, 722, 742, 770, 836, 1007, 1045, 1060, 1166, 1330, 1444, 1463, 1484, 1540, 1805, 1855, 2014, 2090, 2332, 2527, 2660, 2915, 2926, 3610, 3710, 3971, 4028, 4081, 4180, 5035, 5054, 5830, 5852, 7049, 7220, 7315, 7420, 7942, 8162, 10070, 10108, 11077, 11660, 12635, 14098, 14630, 15884, 16324, 19133, 19855, 20140, 20405, 22154, 25270, 27797, 28196, 29260, 35245, 38266, 39710, 40810, 44308, 50540, 55385, 55594, 70490, 76532, 77539, 79420, 81620, 95665, 110770, 111188, 133931, 138985, 140980, 155078, 191330, 210463, 221540, 267862, 277970, 310156, 382660, 387695, 420926, 535724, 555940, 669655, 775390, 841852, 1052315, 1339310, 1473241, 1550780, 2104630, 2678620, 2946482, 4209260, 5892964, 7366205, 14732410, 29464820]

約数ペア:

[(1, 29464820), (2, 14732410), (4, 7366205), (5, 5892964), (7, 4209260), (10, 2946482), (11, 2678620), (14, 2104630), (19, 1550780), (20, 1473241), (22, 1339310), (28, 1052315), (35, 841852), (38, 775390), (44, 669655), (53, 555940), (55, 535724), (70, 420926), (76, 387695), (77, 382660), (95, 310156), (106, 277970), (110, 267862), (133, 221540), (140, 210463), (154, 191330), (190, 155078), (209, 140980), (212, 138985), (220, 133931), (265, 111188), (266, 110770), (308, 95665), (361, 81620), (371, 79420), (380, 77539), (385, 76532), (418, 70490), (530, 55594), (532, 55385), (583, 50540), (665, 44308), (722, 40810), (742, 39710), (770, 38266), (836, 35245), (1007, 29260), (1045, 28196), (1060, 27797), (1166, 25270), (1330, 22154), (1444, 20405), (1463, 20140), (1484, 19855), (1540, 19133), (1805, 16324), (1855, 15884), (2014, 14630), (2090, 14098), (2332, 12635), (2527, 11660), (2660, 11077), (2915, 10108), (2926, 10070), (3610, 8162), (3710, 7942), (3971, 7420), (4028, 7315), (4081, 7220), (4180, 7049), (5035, 5852), (5054, 5830)]