74368290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{12457}}^1$

素因数の和:12666

約数の個数: 32

約数和(自身を含む): 179395200

約数和(自身を除く): 105026910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 12457, 24914, 37371, 62285, 74742, 124570, 186855, 373710, 2478943, 4957886, 7436829, 12394715, 14873658, 24789430, 37184145, 74368290]

約数ペア:

[(1, 74368290), (2, 37184145), (3, 24789430), (5, 14873658), (6, 12394715), (10, 7436829), (15, 4957886), (30, 2478943), (199, 373710), (398, 186855), (597, 124570), (995, 74742), (1194, 62285), (1990, 37371), (2985, 24914), (5970, 12457)]