515070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 1375920

約数和(自身を除く): 860850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 97, 118, 177, 194, 291, 295, 354, 485, 531, 582, 590, 873, 885, 970, 1062, 1455, 1746, 1770, 2655, 2910, 4365, 5310, 5723, 8730, 11446, 17169, 28615, 34338, 51507, 57230, 85845, 103014, 171690, 257535, 515070]

約数ペア:

[(1, 515070), (2, 257535), (3, 171690), (5, 103014), (6, 85845), (9, 57230), (10, 51507), (15, 34338), (18, 28615), (30, 17169), (45, 11446), (59, 8730), (90, 5723), (97, 5310), (118, 4365), (177, 2910), (194, 2655), (291, 1770), (295, 1746), (354, 1455), (485, 1062), (531, 970), (582, 885), (590, 873)]