303710242

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 504131328

約数和(自身を除く): 200421086

約数列:

[1, 2, 11, 22, 121, 242, 271, 421, 542, 842, 1331, 2662, 2981, 4631, 5962, 9262, 32791, 50941, 65582, 101882, 114091, 228182, 360701, 560351, 721402, 1120702, 1255001, 2510002, 13805011, 27610022, 151855121, 303710242]

約数ペア:

[(1, 303710242), (2, 151855121), (11, 27610022), (22, 13805011), (121, 2510002), (242, 1255001), (271, 1120702), (421, 721402), (542, 560351), (842, 360701), (1331, 228182), (2662, 114091), (2981, 101882), (4631, 65582), (5962, 50941), (9262, 32791)]