238426380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1324591}}^1$

素因数の和:1324606

約数の個数: 36

約数和(自身を含む): 723227232

約数和(自身を除く): 484800852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1324591, 2649182, 3973773, 5298364, 6622955, 7947546, 11921319, 13245910, 15895092, 19868865, 23842638, 26491820, 39737730, 47685276, 59606595, 79475460, 119213190, 238426380]

約数ペア:

[(1, 238426380), (2, 119213190), (3, 79475460), (4, 59606595), (5, 47685276), (6, 39737730), (9, 26491820), (10, 23842638), (12, 19868865), (15, 15895092), (18, 13245910), (20, 11921319), (30, 7947546), (36, 6622955), (45, 5298364), (60, 3973773), (90, 2649182), (180, 1324591)]