12932730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2556

約数の個数: 64

約数和(自身を含む): 36316800

約数和(自身を除く): 23384070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2521, 2565, 5042, 5130, 7563, 12605, 15126, 22689, 25210, 37815, 45378, 47899, 68067, 75630, 95798, 113445, 136134, 143697, 226890, 239495, 287394, 340335, 431091, 478990, 680670, 718485, 862182, 1293273, 1436970, 2155455, 2586546, 4310910, 6466365, 12932730]

約数ペア:

[(1, 12932730), (2, 6466365), (3, 4310910), (5, 2586546), (6, 2155455), (9, 1436970), (10, 1293273), (15, 862182), (18, 718485), (19, 680670), (27, 478990), (30, 431091), (38, 340335), (45, 287394), (54, 239495), (57, 226890), (90, 143697), (95, 136134), (114, 113445), (135, 95798), (171, 75630), (190, 68067), (270, 47899), (285, 45378), (342, 37815), (513, 25210), (570, 22689), (855, 15126), (1026, 12605), (1710, 7563), (2521, 5130), (2565, 5042)]