15765630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1673

約数の個数: 64

約数和(自身を含む): 42197760

約数和(自身を除く): 26432130

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1627, 1938, 3230, 3254, 4845, 4881, 8135, 9690, 9762, 16270, 24405, 27659, 30913, 48810, 55318, 61826, 82977, 92739, 138295, 154565, 165954, 185478, 276590, 309130, 414885, 463695, 525521, 829770, 927390, 1051042, 1576563, 2627605, 3153126, 5255210, 7882815, 15765630]

約数ペア:

[(1, 15765630), (2, 7882815), (3, 5255210), (5, 3153126), (6, 2627605), (10, 1576563), (15, 1051042), (17, 927390), (19, 829770), (30, 525521), (34, 463695), (38, 414885), (51, 309130), (57, 276590), (85, 185478), (95, 165954), (102, 154565), (114, 138295), (170, 92739), (190, 82977), (255, 61826), (285, 55318), (323, 48810), (510, 30913), (570, 27659), (646, 24405), (969, 16270), (1615, 9762), (1627, 9690), (1938, 8135), (3230, 4881), (3254, 4845)]