452881620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{3853}}^1$

素因数の和:4521

約数の個数: 72

約数和(自身を含む): 1376201736

約数和(自身を除く): 923320116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 653, 1306, 1959, 2612, 3265, 3853, 3918, 5877, 6530, 7706, 7836, 9795, 11559, 11754, 13060, 15412, 19265, 19590, 23118, 23508, 29385, 34677, 38530, 39180, 46236, 57795, 58770, 69354, 77060, 115590, 117540, 138708, 173385, 231180, 346770, 693540, 2516009, 5032018, 7548027, 10064036, 12580045, 15096054, 22644081, 25160090, 30192108, 37740135, 45288162, 50320180, 75480270, 90576324, 113220405, 150960540, 226440810, 452881620]

約数ペア:

[(1, 452881620), (2, 226440810), (3, 150960540), (4, 113220405), (5, 90576324), (6, 75480270), (9, 50320180), (10, 45288162), (12, 37740135), (15, 30192108), (18, 25160090), (20, 22644081), (30, 15096054), (36, 12580045), (45, 10064036), (60, 7548027), (90, 5032018), (180, 2516009), (653, 693540), (1306, 346770), (1959, 231180), (2612, 173385), (3265, 138708), (3853, 117540), (3918, 115590), (5877, 77060), (6530, 69354), (7706, 58770), (7836, 57795), (9795, 46236), (11559, 39180), (11754, 38530), (13060, 34677), (15412, 29385), (19265, 23508), (19590, 23118)]