69462420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{15859}}^1$

素因数の和:15944

約数の個数: 48

約数和(自身を含む): 197171520

約数和(自身を除く): 127709100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 15859, 31718, 47577, 63436, 79295, 95154, 158590, 190308, 237885, 317180, 475770, 951540, 1157707, 2315414, 3473121, 4630828, 5788535, 6946242, 11577070, 13892484, 17365605, 23154140, 34731210, 69462420]

約数ペア:

[(1, 69462420), (2, 34731210), (3, 23154140), (4, 17365605), (5, 13892484), (6, 11577070), (10, 6946242), (12, 5788535), (15, 4630828), (20, 3473121), (30, 2315414), (60, 1157707), (73, 951540), (146, 475770), (219, 317180), (292, 237885), (365, 190308), (438, 158590), (730, 95154), (876, 79295), (1095, 63436), (1460, 47577), (2190, 31718), (4380, 15859)]