30440316

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{110291}}^1$

素因数の和:110321

約数の個数: 24

約数和(自身を含む): 74116224

約数和(自身を除く): 43675908

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 110291, 220582, 330873, 441164, 661746, 1323492, 2536693, 5073386, 7610079, 10146772, 15220158, 30440316]

約数ペア:

[(1, 30440316), (2, 15220158), (3, 10146772), (4, 7610079), (6, 5073386), (12, 2536693), (23, 1323492), (46, 661746), (69, 441164), (92, 330873), (138, 220582), (276, 110291)]