130304490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{255499}}^1$

素因数の和:255526

約数の個数: 32

約数和(自身を含む): 331128000

約数和(自身を除く): 200823510

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 255499, 510998, 766497, 1277495, 1532994, 2554990, 3832485, 4343483, 7664970, 8686966, 13030449, 21717415, 26060898, 43434830, 65152245, 130304490]

約数ペア:

[(1, 130304490), (2, 65152245), (3, 43434830), (5, 26060898), (6, 21717415), (10, 13030449), (15, 8686966), (17, 7664970), (30, 4343483), (34, 3832485), (51, 2554990), (85, 1532994), (102, 1277495), (170, 766497), (255, 510998), (510, 255499)]