29463140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{919}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 71097600

約数和(自身を除く): 41634460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 229, 458, 916, 919, 1145, 1603, 1838, 2290, 3206, 3676, 4580, 4595, 6412, 6433, 8015, 9190, 12866, 16030, 18380, 25732, 32060, 32165, 64330, 128660, 210451, 420902, 841804, 1052255, 1473157, 2104510, 2946314, 4209020, 5892628, 7365785, 14731570, 29463140]

約数ペア:

[(1, 29463140), (2, 14731570), (4, 7365785), (5, 5892628), (7, 4209020), (10, 2946314), (14, 2104510), (20, 1473157), (28, 1052255), (35, 841804), (70, 420902), (140, 210451), (229, 128660), (458, 64330), (916, 32165), (919, 32060), (1145, 25732), (1603, 18380), (1838, 16030), (2290, 12866), (3206, 9190), (3676, 8015), (4580, 6433), (4595, 6412)]