30071360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8543}}^1$

素因数の和:8571

約数の個数: 56

約数和(自身を含む): 78126336

約数和(自身を除く): 48054976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 8543, 17086, 34172, 42715, 68344, 85430, 93973, 136688, 170860, 187946, 273376, 341720, 375892, 469865, 546752, 683440, 751784, 939730, 1366880, 1503568, 1879460, 2733760, 3007136, 3758920, 6014272, 7517840, 15035680, 30071360]

約数ペア:

[(1, 30071360), (2, 15035680), (4, 7517840), (5, 6014272), (8, 3758920), (10, 3007136), (11, 2733760), (16, 1879460), (20, 1503568), (22, 1366880), (32, 939730), (40, 751784), (44, 683440), (55, 546752), (64, 469865), (80, 375892), (88, 341720), (110, 273376), (160, 187946), (176, 170860), (220, 136688), (320, 93973), (352, 85430), (440, 68344), (704, 42715), (880, 34172), (1760, 17086), (3520, 8543)]