30148879.000000000

素因数分解:

$2^{10}\times {\mathrm{43}}^1\times {\mathrm{2713}}^1$

素因数の和:2776

約数の個数: 44

約数和(自身を含む): 244444552

約数和(自身を除く): 124985736

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1376, 2713, 2752, 5426, 5504, 10852, 11008, 21704, 22016, 43408, 44032, 86816, 116659, 173632, 233318, 347264, 466636, 694528, 933272, 1389056, 1866544, 2778112, 3733088, 7466176, 14932352, 29864704, 59729408, 119458816]

約数ペア:

[(1, 119458816), (2, 59729408), (4, 29864704), (8, 14932352), (16, 7466176), (32, 3733088), (43, 2778112), (64, 1866544), (86, 1389056), (128, 933272), (172, 694528), (256, 466636), (344, 347264), (512, 233318), (688, 173632), (1024, 116659), (1376, 86816), (2713, 44032), (2752, 43408), (5426, 22016), (5504, 21704), (10852, 11008)]