79363890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{23833}}^1$

素因数の和:23883

約数の個数: 48

約数和(自身を含む): 211931928

約数和(自身を除く): 132568038

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 23833, 47666, 71499, 119165, 142998, 214497, 238330, 357495, 428994, 714990, 881821, 1072485, 1763642, 2144970, 2645463, 4409105, 5290926, 7936389, 8818210, 13227315, 15872778, 26454630, 39681945, 79363890]

約数ペア:

[(1, 79363890), (2, 39681945), (3, 26454630), (5, 15872778), (6, 13227315), (9, 8818210), (10, 7936389), (15, 5290926), (18, 4409105), (30, 2645463), (37, 2144970), (45, 1763642), (74, 1072485), (90, 881821), (111, 714990), (185, 428994), (222, 357495), (333, 238330), (370, 214497), (555, 142998), (666, 119165), (1110, 71499), (1665, 47666), (3330, 23833)]