230654690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113623}}^1$

素因数の和:113666

約数の個数: 32

約数和(自身を含む): 490855680

約数和(自身を除く): 260200990

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 113623, 227246, 568115, 795361, 1136230, 1590722, 3295067, 3976805, 6590134, 7953610, 16475335, 23065469, 32950670, 46130938, 115327345, 230654690]

約数ペア:

[(1, 230654690), (2, 115327345), (5, 46130938), (7, 32950670), (10, 23065469), (14, 16475335), (29, 7953610), (35, 6590134), (58, 3976805), (70, 3295067), (145, 1590722), (203, 1136230), (290, 795361), (406, 568115), (1015, 227246), (2030, 113623)]