26947350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19961}}^1$

素因数の和:19982

約数の個数: 48

約数和(自身を含む): 74258640

約数和(自身を除く): 47311290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 19961, 39922, 59883, 99805, 119766, 179649, 199610, 299415, 359298, 499025, 538947, 598830, 898245, 998050, 1077894, 1497075, 1796490, 2694735, 2994150, 4491225, 5389470, 8982450, 13473675, 26947350]

約数ペア:

[(1, 26947350), (2, 13473675), (3, 8982450), (5, 5389470), (6, 4491225), (9, 2994150), (10, 2694735), (15, 1796490), (18, 1497075), (25, 1077894), (27, 998050), (30, 898245), (45, 598830), (50, 538947), (54, 499025), (75, 359298), (90, 299415), (135, 199610), (150, 179649), (225, 119766), (270, 99805), (450, 59883), (675, 39922), (1350, 19961)]