29064980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 74360832

約数和(自身を除く): 45295852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 37, 62, 70, 74, 124, 140, 148, 155, 181, 185, 217, 259, 310, 362, 370, 434, 518, 620, 724, 740, 868, 905, 1036, 1085, 1147, 1267, 1295, 1810, 2170, 2294, 2534, 2590, 3620, 4340, 4588, 5068, 5180, 5611, 5735, 6335, 6697, 8029, 11222, 11470, 12670, 13394, 16058, 22444, 22940, 25340, 26788, 28055, 32116, 33485, 39277, 40145, 46879, 56110, 66970, 78554, 80290, 93758, 112220, 133940, 157108, 160580, 187516, 196385, 207607, 234395, 392770, 415214, 468790, 785540, 830428, 937580, 1038035, 1453249, 2076070, 2906498, 4152140, 5812996, 7266245, 14532490, 29064980]

約数ペア:

[(1, 29064980), (2, 14532490), (4, 7266245), (5, 5812996), (7, 4152140), (10, 2906498), (14, 2076070), (20, 1453249), (28, 1038035), (31, 937580), (35, 830428), (37, 785540), (62, 468790), (70, 415214), (74, 392770), (124, 234395), (140, 207607), (148, 196385), (155, 187516), (181, 160580), (185, 157108), (217, 133940), (259, 112220), (310, 93758), (362, 80290), (370, 78554), (434, 66970), (518, 56110), (620, 46879), (724, 40145), (740, 39277), (868, 33485), (905, 32116), (1036, 28055), (1085, 26788), (1147, 25340), (1267, 22940), (1295, 22444), (1810, 16058), (2170, 13394), (2294, 12670), (2534, 11470), (2590, 11222), (3620, 8029), (4340, 6697), (4588, 6335), (5068, 5735), (5180, 5611)]