4452270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 11508480

約数和(自身を除く): 7056210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 73, 95, 107, 114, 146, 190, 214, 219, 285, 321, 365, 438, 535, 570, 642, 730, 1070, 1095, 1387, 1605, 2033, 2190, 2774, 3210, 4066, 4161, 6099, 6935, 7811, 8322, 10165, 12198, 13870, 15622, 20330, 20805, 23433, 30495, 39055, 41610, 46866, 60990, 78110, 117165, 148409, 234330, 296818, 445227, 742045, 890454, 1484090, 2226135, 4452270]

約数ペア:

[(1, 4452270), (2, 2226135), (3, 1484090), (5, 890454), (6, 742045), (10, 445227), (15, 296818), (19, 234330), (30, 148409), (38, 117165), (57, 78110), (73, 60990), (95, 46866), (107, 41610), (114, 39055), (146, 30495), (190, 23433), (214, 20805), (219, 20330), (285, 15622), (321, 13870), (365, 12198), (438, 10165), (535, 8322), (570, 7811), (642, 6935), (730, 6099), (1070, 4161), (1095, 4066), (1387, 3210), (1605, 2774), (2033, 2190)]