28424970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{45119}}^1$

素因数の和:45139

約数の個数: 48

約数和(自身を含む): 84464640

約数和(自身を除く): 56039670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 45119, 90238, 135357, 225595, 270714, 315833, 406071, 451190, 631666, 676785, 812142, 947499, 1353570, 1579165, 1894998, 2030355, 2842497, 3158330, 4060710, 4737495, 5684994, 9474990, 14212485, 28424970]

約数ペア:

[(1, 28424970), (2, 14212485), (3, 9474990), (5, 5684994), (6, 4737495), (7, 4060710), (9, 3158330), (10, 2842497), (14, 2030355), (15, 1894998), (18, 1579165), (21, 1353570), (30, 947499), (35, 812142), (42, 676785), (45, 631666), (63, 451190), (70, 406071), (90, 315833), (105, 270714), (126, 225595), (210, 135357), (315, 90238), (630, 45119)]