30128922

素因数分解:

$2^1\times 3^4\times {\mathrm{179}}^1\times {\mathrm{1039}}^1$

素因数の和:1232

約数の個数: 40

約数和(自身を含む): 67953600

約数和(自身を除く): 37824678

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 179, 358, 537, 1039, 1074, 1611, 2078, 3117, 3222, 4833, 6234, 9351, 9666, 14499, 18702, 28053, 28998, 56106, 84159, 168318, 185981, 371962, 557943, 1115886, 1673829, 3347658, 5021487, 10042974, 15064461, 30128922]

約数ペア:

[(1, 30128922), (2, 15064461), (3, 10042974), (6, 5021487), (9, 3347658), (18, 1673829), (27, 1115886), (54, 557943), (81, 371962), (162, 185981), (179, 168318), (358, 84159), (537, 56106), (1039, 28998), (1074, 28053), (1611, 18702), (2078, 14499), (3117, 9666), (3222, 9351), (4833, 6234)]