309915064

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{41081}}^1$

素因数の和:41151

約数の個数: 32

約数和(自身を含む): 621159840

約数和(自身を除く): 311244776

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 7544, 41081, 82162, 164324, 328648, 944863, 1684321, 1889726, 3368642, 3779452, 6737284, 7558904, 13474568, 38739383, 77478766, 154957532, 309915064]

約数ペア:

[(1, 309915064), (2, 154957532), (4, 77478766), (8, 38739383), (23, 13474568), (41, 7558904), (46, 6737284), (82, 3779452), (92, 3368642), (164, 1889726), (184, 1684321), (328, 944863), (943, 328648), (1886, 164324), (3772, 82162), (7544, 41081)]