30607888

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{859}}^1$

素因数の和:1015

約数の個数: 40

約数和(自身を含む): 63344160

約数和(自身を除く): 32736272

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 131, 136, 262, 272, 524, 859, 1048, 1718, 2096, 2227, 3436, 4454, 6872, 8908, 13744, 14603, 17816, 29206, 35632, 58412, 112529, 116824, 225058, 233648, 450116, 900232, 1800464, 1912993, 3825986, 7651972, 15303944, 30607888]

約数ペア:

[(1, 30607888), (2, 15303944), (4, 7651972), (8, 3825986), (16, 1912993), (17, 1800464), (34, 900232), (68, 450116), (131, 233648), (136, 225058), (262, 116824), (272, 112529), (524, 58412), (859, 35632), (1048, 29206), (1718, 17816), (2096, 14603), (2227, 13744), (3436, 8908), (4454, 6872)]