29437140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{490619}}^1$

素因数の和:490631

約数の個数: 24

約数和(自身を含む): 82424160

約数和(自身を除く): 52987020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 490619, 981238, 1471857, 1962476, 2453095, 2943714, 4906190, 5887428, 7359285, 9812380, 14718570, 29437140]

約数ペア:

[(1, 29437140), (2, 14718570), (3, 9812380), (4, 7359285), (5, 5887428), (6, 4906190), (10, 2943714), (12, 2453095), (15, 1962476), (20, 1471857), (30, 981238), (60, 490619)]