227345310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{991}}^1\times {\mathrm{2549}}^1$

素因数の和:3553

約数の個数: 48

約数和(自身を含む): 591926400

約数和(自身を除く): 364581090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 991, 1982, 2549, 2973, 4955, 5098, 5946, 7647, 8919, 9910, 12745, 14865, 15294, 17838, 22941, 25490, 29730, 38235, 44595, 45882, 76470, 89190, 114705, 229410, 2526059, 5052118, 7578177, 12630295, 15156354, 22734531, 25260590, 37890885, 45469062, 75781770, 113672655, 227345310]

約数ペア:

[(1, 227345310), (2, 113672655), (3, 75781770), (5, 45469062), (6, 37890885), (9, 25260590), (10, 22734531), (15, 15156354), (18, 12630295), (30, 7578177), (45, 5052118), (90, 2526059), (991, 229410), (1982, 114705), (2549, 89190), (2973, 76470), (4955, 45882), (5098, 44595), (5946, 38235), (7647, 29730), (8919, 25490), (9910, 22941), (12745, 17838), (14865, 15294)]