426804540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{47741}}^1$

素因数の和:47902

約数の個数: 48

約数和(自身を含む): 1203098400

約数和(自身を除く): 776293860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 47741, 95482, 143223, 190964, 238705, 286446, 477410, 572892, 716115, 954820, 1432230, 2864460, 7113409, 14226818, 21340227, 28453636, 35567045, 42680454, 71134090, 85360908, 106701135, 142268180, 213402270, 426804540]

約数ペア:

[(1, 426804540), (2, 213402270), (3, 142268180), (4, 106701135), (5, 85360908), (6, 71134090), (10, 42680454), (12, 35567045), (15, 28453636), (20, 21340227), (30, 14226818), (60, 7113409), (149, 2864460), (298, 1432230), (447, 954820), (596, 716115), (745, 572892), (894, 477410), (1490, 286446), (1788, 238705), (2235, 190964), (2980, 143223), (4470, 95482), (8940, 47741)]