19048230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{70549}}^1$

素因数の和:70565

約数の個数: 32

約数和(自身を含む): 50796000

約数和(自身を除く): 31747770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 70549, 141098, 211647, 352745, 423294, 634941, 705490, 1058235, 1269882, 1904823, 2116470, 3174705, 3809646, 6349410, 9524115, 19048230]

約数ペア:

[(1, 19048230), (2, 9524115), (3, 6349410), (5, 3809646), (6, 3174705), (9, 2116470), (10, 1904823), (15, 1269882), (18, 1058235), (27, 705490), (30, 634941), (45, 423294), (54, 352745), (90, 211647), (135, 141098), (270, 70549)]