231245730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151141}}^1$

素因数の和:151171

約数の個数: 48

約数和(自身を含む): 636610104

約数和(自身を除く): 405364374

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 151141, 302282, 453423, 755705, 906846, 1360269, 1511410, 2267115, 2569397, 2720538, 4534230, 5138794, 6801345, 7708191, 12846985, 13602690, 15416382, 23124573, 25693970, 38540955, 46249146, 77081910, 115622865, 231245730]

約数ペア:

[(1, 231245730), (2, 115622865), (3, 77081910), (5, 46249146), (6, 38540955), (9, 25693970), (10, 23124573), (15, 15416382), (17, 13602690), (18, 12846985), (30, 7708191), (34, 6801345), (45, 5138794), (51, 4534230), (85, 2720538), (90, 2569397), (102, 2267115), (153, 1511410), (170, 1360269), (255, 906846), (306, 755705), (510, 453423), (765, 302282), (1530, 151141)]