148729590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{27091}}^1$

素因数の和:27165

約数の個数: 48

約数和(自身を含む): 393050736

約数和(自身を除く): 244321146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 27091, 54182, 81273, 135455, 162546, 243819, 270910, 406365, 487638, 812730, 1219095, 1652551, 2438190, 3305102, 4957653, 8262755, 9915306, 14872959, 16525510, 24788265, 29745918, 49576530, 74364795, 148729590]

約数ペア:

[(1, 148729590), (2, 74364795), (3, 49576530), (5, 29745918), (6, 24788265), (9, 16525510), (10, 14872959), (15, 9915306), (18, 8262755), (30, 4957653), (45, 3305102), (61, 2438190), (90, 1652551), (122, 1219095), (183, 812730), (305, 487638), (366, 406365), (549, 270910), (610, 243819), (915, 162546), (1098, 135455), (1830, 81273), (2745, 54182), (5490, 27091)]