30480528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{48847}}^1$

素因数の和:48871

約数の個数: 40

約数和(自身を含む): 84800128

約数和(自身を除く): 54319600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 48847, 97694, 146541, 195388, 293082, 390776, 586164, 635011, 781552, 1172328, 1270022, 1905033, 2344656, 2540044, 3810066, 5080088, 7620132, 10160176, 15240264, 30480528]

約数ペア:

[(1, 30480528), (2, 15240264), (3, 10160176), (4, 7620132), (6, 5080088), (8, 3810066), (12, 2540044), (13, 2344656), (16, 1905033), (24, 1270022), (26, 1172328), (39, 781552), (48, 635011), (52, 586164), (78, 390776), (104, 293082), (156, 195388), (208, 146541), (312, 97694), (624, 48847)]