486962730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{76207}}^1$

素因数の和:76291

約数の個数: 48

約数和(自身を含む): 1283952384

約数和(自身を除く): 796989654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 76207, 152414, 228621, 381035, 457242, 685863, 762070, 1143105, 1371726, 2286210, 3429315, 5410697, 6858630, 10821394, 16232091, 27053485, 32464182, 48696273, 54106970, 81160455, 97392546, 162320910, 243481365, 486962730]

約数ペア:

[(1, 486962730), (2, 243481365), (3, 162320910), (5, 97392546), (6, 81160455), (9, 54106970), (10, 48696273), (15, 32464182), (18, 27053485), (30, 16232091), (45, 10821394), (71, 6858630), (90, 5410697), (142, 3429315), (213, 2286210), (355, 1371726), (426, 1143105), (639, 762070), (710, 685863), (1065, 457242), (1278, 381035), (2130, 228621), (3195, 152414), (6390, 76207)]