824156940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{807997}}^1$

素因数の和:808026

約数の個数: 48

約数和(自身を含む): 2443385952

約数和(自身を除く): 1619229012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 807997, 1615994, 2423991, 3231988, 4039985, 4847982, 8079970, 9695964, 12119955, 13735949, 16159940, 24239910, 27471898, 41207847, 48479820, 54943796, 68679745, 82415694, 137359490, 164831388, 206039235, 274718980, 412078470, 824156940]

約数ペア:

[(1, 824156940), (2, 412078470), (3, 274718980), (4, 206039235), (5, 164831388), (6, 137359490), (10, 82415694), (12, 68679745), (15, 54943796), (17, 48479820), (20, 41207847), (30, 27471898), (34, 24239910), (51, 16159940), (60, 13735949), (68, 12119955), (85, 9695964), (102, 8079970), (170, 4847982), (204, 4039985), (255, 3231988), (340, 2423991), (510, 1615994), (1020, 807997)]