727276380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12121273}}^1$

素因数の和:12121285

約数の個数: 24

約数和(自身を含む): 2036374032

約数和(自身を除く): 1309097652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12121273, 24242546, 36363819, 48485092, 60606365, 72727638, 121212730, 145455276, 181819095, 242425460, 363638190, 727276380]

約数ペア:

[(1, 727276380), (2, 363638190), (3, 242425460), (4, 181819095), (5, 145455276), (6, 121212730), (10, 72727638), (12, 60606365), (15, 48485092), (20, 36363819), (30, 24242546), (60, 12121273)]