51447420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{95273}}^1$

素因数の和:95291

約数の個数: 48

約数和(自身を含む): 160060320

約数和(自身を除く): 108612900

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, 95273, 190546, 285819, 381092, 476365, 571638, 857457, 952730, 1143276, 1429095, 1714914, 1905460, 2572371, 2858190, 3429828, 4287285, 5144742, 5716380, 8574570, 10289484, 12861855, 17149140, 25723710, 51447420]

約数ペア:

[(1, 51447420), (2, 25723710), (3, 17149140), (4, 12861855), (5, 10289484), (6, 8574570), (9, 5716380), (10, 5144742), (12, 4287285), (15, 3429828), (18, 2858190), (20, 2572371), (27, 1905460), (30, 1714914), (36, 1429095), (45, 1143276), (54, 952730), (60, 857457), (90, 571638), (108, 476365), (135, 381092), (180, 285819), (270, 190546), (540, 95273)]