89868130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{35521}}^1$

素因数の和:35562

約数の個数: 32

約数和(自身を含む): 184146048

約数和(自身を除く): 94277918

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 35521, 71042, 177605, 355210, 390731, 781462, 816983, 1633966, 1953655, 3907310, 4084915, 8169830, 8986813, 17973626, 44934065, 89868130]

約数ペア:

[(1, 89868130), (2, 44934065), (5, 17973626), (10, 8986813), (11, 8169830), (22, 4084915), (23, 3907310), (46, 1953655), (55, 1633966), (110, 816983), (115, 781462), (230, 390731), (253, 355210), (506, 177605), (1265, 71042), (2530, 35521)]