274521420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{508373}}^1$

素因数の和:508391

約数の個数: 48

約数和(自身を含む): 854068320

約数和(自身を除く): 579546900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 508373, 1016746, 1525119, 2033492, 2541865, 3050238, 4575357, 5083730, 6100476, 7625595, 9150714, 10167460, 13726071, 15251190, 18301428, 22876785, 27452142, 30502380, 45753570, 54904284, 68630355, 91507140, 137260710, 274521420]

約数ペア:

[(1, 274521420), (2, 137260710), (3, 91507140), (4, 68630355), (5, 54904284), (6, 45753570), (9, 30502380), (10, 27452142), (12, 22876785), (15, 18301428), (18, 15251190), (20, 13726071), (27, 10167460), (30, 9150714), (36, 7625595), (45, 6100476), (54, 5083730), (60, 4575357), (90, 3050238), (108, 2541865), (135, 2033492), (180, 1525119), (270, 1016746), (540, 508373)]