30386300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 76411776

約数和(自身を除く): 46025476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 83, 100, 140, 166, 175, 332, 350, 415, 523, 581, 700, 830, 1046, 1162, 1660, 2075, 2092, 2324, 2615, 2905, 3661, 4150, 5230, 5810, 7322, 8300, 10460, 11620, 13075, 14525, 14644, 18305, 26150, 29050, 36610, 43409, 52300, 58100, 73220, 86818, 91525, 173636, 183050, 217045, 303863, 366100, 434090, 607726, 868180, 1085225, 1215452, 1519315, 2170450, 3038630, 4340900, 6077260, 7596575, 15193150, 30386300]

約数ペア:

[(1, 30386300), (2, 15193150), (4, 7596575), (5, 6077260), (7, 4340900), (10, 3038630), (14, 2170450), (20, 1519315), (25, 1215452), (28, 1085225), (35, 868180), (50, 607726), (70, 434090), (83, 366100), (100, 303863), (140, 217045), (166, 183050), (175, 173636), (332, 91525), (350, 86818), (415, 73220), (523, 58100), (581, 52300), (700, 43409), (830, 36610), (1046, 29050), (1162, 26150), (1660, 18305), (2075, 14644), (2092, 14525), (2324, 13075), (2615, 11620), (2905, 10460), (3661, 8300), (4150, 7322), (5230, 5810)]