1865430090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{30347}}^1$

素因数の和:31043

約数の個数: 48

約数和(自身を含む): 4857379488

約数和(自身を除く): 2991949398

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 683, 1366, 2049, 3415, 4098, 6147, 6830, 10245, 12294, 20490, 30347, 30735, 60694, 61470, 91041, 151735, 182082, 273123, 303470, 455205, 546246, 910410, 1365615, 2731230, 20727001, 41454002, 62181003, 103635005, 124362006, 186543009, 207270010, 310905015, 373086018, 621810030, 932715045, 1865430090]

約数ペア:

[(1, 1865430090), (2, 932715045), (3, 621810030), (5, 373086018), (6, 310905015), (9, 207270010), (10, 186543009), (15, 124362006), (18, 103635005), (30, 62181003), (45, 41454002), (90, 20727001), (683, 2731230), (1366, 1365615), (2049, 910410), (3415, 546246), (4098, 455205), (6147, 303470), (6830, 273123), (10245, 182082), (12294, 151735), (20490, 91041), (30347, 61470), (30735, 60694)]