30238300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{10427}}^1$

素因数の和:10470

約数の個数: 36

約数和(自身を含む): 67886280

約数和(自身を除く): 37647980

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 10427, 20854, 41708, 52135, 104270, 208540, 260675, 302383, 521350, 604766, 1042700, 1209532, 1511915, 3023830, 6047660, 7559575, 15119150, 30238300]

約数ペア:

[(1, 30238300), (2, 15119150), (4, 7559575), (5, 6047660), (10, 3023830), (20, 1511915), (25, 1209532), (29, 1042700), (50, 604766), (58, 521350), (100, 302383), (116, 260675), (145, 208540), (290, 104270), (580, 52135), (725, 41708), (1450, 20854), (2900, 10427)]