8729370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:861

約数の個数: 80

約数和(自身を含む): 25308360

約数和(自身を除く): 16578990

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 829, 1053, 1170, 1658, 1755, 2106, 2487, 3510, 4145, 4974, 5265, 7461, 8290, 10530, 10777, 12435, 14922, 21554, 22383, 24870, 32331, 37305, 44766, 53885, 64662, 67149, 74610, 96993, 107770, 111915, 134298, 161655, 193986, 223830, 290979, 323310, 335745, 484965, 581958, 671490, 872937, 969930, 1454895, 1745874, 2909790, 4364685, 8729370]

約数ペア:

[(1, 8729370), (2, 4364685), (3, 2909790), (5, 1745874), (6, 1454895), (9, 969930), (10, 872937), (13, 671490), (15, 581958), (18, 484965), (26, 335745), (27, 323310), (30, 290979), (39, 223830), (45, 193986), (54, 161655), (65, 134298), (78, 111915), (81, 107770), (90, 96993), (117, 74610), (130, 67149), (135, 64662), (162, 53885), (195, 44766), (234, 37305), (270, 32331), (351, 24870), (390, 22383), (405, 21554), (585, 14922), (702, 12435), (810, 10777), (829, 10530), (1053, 8290), (1170, 7461), (1658, 5265), (1755, 4974), (2106, 4145), (2487, 3510)]