18792210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{223}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 46174464

約数和(自身を除く): 27382254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 223, 265, 318, 446, 530, 669, 795, 1115, 1338, 1590, 2230, 2809, 3345, 5618, 6690, 8427, 11819, 14045, 16854, 23638, 28090, 35457, 42135, 59095, 70914, 84270, 118190, 177285, 354570, 626407, 1252814, 1879221, 3132035, 3758442, 6264070, 9396105, 18792210]

約数ペア:

[(1, 18792210), (2, 9396105), (3, 6264070), (5, 3758442), (6, 3132035), (10, 1879221), (15, 1252814), (30, 626407), (53, 354570), (106, 177285), (159, 118190), (223, 84270), (265, 70914), (318, 59095), (446, 42135), (530, 35457), (669, 28090), (795, 23638), (1115, 16854), (1338, 14045), (1590, 11819), (2230, 8427), (2809, 6690), (3345, 5618)]