30723696

素因数分解:

$2^4\times 3^2\times {\mathrm{213359}}^1$

素因数の和:213373

約数の個数: 30

約数和(自身を含む): 85984080

約数和(自身を除く): 55260384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 213359, 426718, 640077, 853436, 1280154, 1706872, 1920231, 2560308, 3413744, 3840462, 5120616, 7680924, 10241232, 15361848, 30723696]

約数ペア:

[(1, 30723696), (2, 15361848), (3, 10241232), (4, 7680924), (6, 5120616), (8, 3840462), (9, 3413744), (12, 2560308), (16, 1920231), (18, 1706872), (24, 1280154), (36, 853436), (48, 640077), (72, 426718), (144, 213359)]