23543730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{12457}}^1$

素因数の和:12480

約数の個数: 64

約数和(自身を含む): 71758080

約数和(自身を除く): 48214350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 12457, 24914, 37371, 62285, 74742, 87199, 112113, 124570, 174398, 186855, 224226, 261597, 336339, 373710, 435995, 523194, 560565, 672678, 784791, 871990, 1121130, 1307985, 1569582, 1681695, 2354373, 2615970, 3363390, 3923955, 4708746, 7847910, 11771865, 23543730]

約数ペア:

[(1, 23543730), (2, 11771865), (3, 7847910), (5, 4708746), (6, 3923955), (7, 3363390), (9, 2615970), (10, 2354373), (14, 1681695), (15, 1569582), (18, 1307985), (21, 1121130), (27, 871990), (30, 784791), (35, 672678), (42, 560565), (45, 523194), (54, 435995), (63, 373710), (70, 336339), (90, 261597), (105, 224226), (126, 186855), (135, 174398), (189, 124570), (210, 112113), (270, 87199), (315, 74742), (378, 62285), (630, 37371), (945, 24914), (1890, 12457)]