30787092

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:618

約数の個数: 108

約数和(自身を含む): 93614976

約数和(自身を除く): 62827884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 372, 434, 441, 558, 563, 588, 651, 868, 882, 1116, 1126, 1302, 1519, 1689, 1764, 1953, 2252, 2604, 3038, 3378, 3906, 3941, 4557, 5067, 6076, 6756, 7812, 7882, 9114, 10134, 11823, 13671, 15764, 17453, 18228, 20268, 23646, 27342, 27587, 34906, 35469, 47292, 52359, 54684, 55174, 69812, 70938, 82761, 104718, 110348, 122171, 141876, 157077, 165522, 209436, 244342, 248283, 314154, 331044, 366513, 488684, 496566, 628308, 733026, 855197, 993132, 1099539, 1466052, 1710394, 2199078, 2565591, 3420788, 4398156, 5131182, 7696773, 10262364, 15393546, 30787092]

約数ペア:

[(1, 30787092), (2, 15393546), (3, 10262364), (4, 7696773), (6, 5131182), (7, 4398156), (9, 3420788), (12, 2565591), (14, 2199078), (18, 1710394), (21, 1466052), (28, 1099539), (31, 993132), (36, 855197), (42, 733026), (49, 628308), (62, 496566), (63, 488684), (84, 366513), (93, 331044), (98, 314154), (124, 248283), (126, 244342), (147, 209436), (186, 165522), (196, 157077), (217, 141876), (252, 122171), (279, 110348), (294, 104718), (372, 82761), (434, 70938), (441, 69812), (558, 55174), (563, 54684), (588, 52359), (651, 47292), (868, 35469), (882, 34906), (1116, 27587), (1126, 27342), (1302, 23646), (1519, 20268), (1689, 18228), (1764, 17453), (1953, 15764), (2252, 13671), (2604, 11823), (3038, 10134), (3378, 9114), (3906, 7882), (3941, 7812), (4557, 6756), (5067, 6076)]