99730190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{203531}}^1$

素因数の和:203552

約数の個数: 24

約数和(自身を含む): 208823832

約数和(自身を除く): 109093642

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 203531, 407062, 1017655, 1424717, 2035310, 2849434, 7123585, 9973019, 14247170, 19946038, 49865095, 99730190]

約数ペア:

[(1, 99730190), (2, 49865095), (5, 19946038), (7, 14247170), (10, 9973019), (14, 7123585), (35, 2849434), (49, 2035310), (70, 1424717), (98, 1017655), (245, 407062), (490, 203531)]