28869300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{32077}}^1$

素因数の和:32097

約数の個数: 54

約数和(自身を含む): 90492038

約数和(自身を除く): 61622738

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 32077, 64154, 96231, 128308, 160385, 192462, 288693, 320770, 384924, 481155, 577386, 641540, 801925, 962310, 1154772, 1443465, 1603850, 1924620, 2405775, 2886930, 3207700, 4811550, 5773860, 7217325, 9623100, 14434650, 28869300]

約数ペア:

[(1, 28869300), (2, 14434650), (3, 9623100), (4, 7217325), (5, 5773860), (6, 4811550), (9, 3207700), (10, 2886930), (12, 2405775), (15, 1924620), (18, 1603850), (20, 1443465), (25, 1154772), (30, 962310), (36, 801925), (45, 641540), (50, 577386), (60, 481155), (75, 384924), (90, 320770), (100, 288693), (150, 192462), (180, 160385), (225, 128308), (300, 96231), (450, 64154), (900, 32077)]