742405590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{77093}}^1$

素因数の和:77213

約数の個数: 48

約数和(自身を含む): 1948319568

約数和(自身を除く): 1205913978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 9630, 77093, 154186, 231279, 385465, 462558, 693837, 770930, 1156395, 1387674, 2312790, 3469185, 6938370, 8248951, 16497902, 24746853, 41244755, 49493706, 74240559, 82489510, 123734265, 148481118, 247468530, 371202795, 742405590]

約数ペア:

[(1, 742405590), (2, 371202795), (3, 247468530), (5, 148481118), (6, 123734265), (9, 82489510), (10, 74240559), (15, 49493706), (18, 41244755), (30, 24746853), (45, 16497902), (90, 8248951), (107, 6938370), (214, 3469185), (321, 2312790), (535, 1387674), (642, 1156395), (963, 770930), (1070, 693837), (1605, 462558), (1926, 385465), (3210, 231279), (4815, 154186), (9630, 77093)]