90401310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{24499}}^1$

素因数の和:24553

約数の個数: 48

約数和(自身を含む): 240786000

約数和(自身を除く): 150384690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 24499, 48998, 73497, 122495, 146994, 220491, 244990, 367485, 440982, 734970, 1004459, 1102455, 2008918, 2204910, 3013377, 5022295, 6026754, 9040131, 10044590, 15066885, 18080262, 30133770, 45200655, 90401310]

約数ペア:

[(1, 90401310), (2, 45200655), (3, 30133770), (5, 18080262), (6, 15066885), (9, 10044590), (10, 9040131), (15, 6026754), (18, 5022295), (30, 3013377), (41, 2204910), (45, 2008918), (82, 1102455), (90, 1004459), (123, 734970), (205, 440982), (246, 367485), (369, 244990), (410, 220491), (615, 146994), (738, 122495), (1230, 73497), (1845, 48998), (3690, 24499)]